Introduction
J. M. W. Turner's Conway Castle, North Wales is one of the most dramatic products of his youthful Welsh tours. The Getty identifies the work as a drawing of 1798, made in watercolour and gum arabic with graphite underdrawing, measuring 53.7 x 76.5 cm, and held by the J. Paul Getty Museum as 95.GC.10.[1] It shows Conwy Castle, the late medieval fortress on the north Welsh coast, but it does not behave like a quiet antiquarian view. The castle rises over a turbulent shore while fishermen struggle with boats below and sunlight breaks through cloud to strike architecture and coast.[2]
The title uses the older English spelling "Conway", common in Turner's period and retained in Getty's object title. The modern official place name is Conwy. The two spellings connect the work's historical collection and sale records with the Welsh town and fortress now named in heritage records.[6][9]
This is an early work, but not a timid one. Turner was twenty-three in 1798. He had already exhibited watercolours at the Royal Academy and was using travel in Britain to expand the force of landscape art. In Conway Castle, North Wales, topographical fact becomes a stage for scale, weather, exposure and light. The fortress is historically specific; the human figures are tiny and urgent; the sky gives the scene its emotional charge. Turner is still working within the topographical tradition, but he is already pushing it toward Romantic drama.[2][14]
At a Glance
- ArtistJoseph Mallord William Turner
- Getty titleConway Castle, North Wales
- Modern placeConwy Castle, north Wales
- Date1798
- Object typeDrawing / finished watercolour
- MediumWatercolour and gum arabic over graphite
- Dimensions53.7 x 76.5 cm
- CollectionJ. Paul Getty Museum, Los Angeles
- Object number95.GC.10
- ContextTurner's 1798 Welsh tour
The Getty work is catalogued to J. M. W. Turner, dated 1798, and preserved as object 95.GC.10 in Los Angeles. Its recorded materials are watercolour and gum arabic over a graphite base, on a sheet 53.7 cm high and 76.5 cm wide. The subject is the fortress now called Conwy Castle, though the artwork's title keeps the older "Conway" spelling. In collection terms it is a drawing; in visual ambition it behaves like a fully worked landscape drama.[1]
Contents
- Introduction
- At a Glance
- Object Identity
- Conway and Conwy
- The 1798 Welsh Tour
- A Castle Made for Drama
- Edwardian Power and Welsh History
- Storm, Light and Human Scale
- Watercolour, Gum Arabic and Graphite
- The Conway Work Group

J. M. W. Turner, Conway Castle, North Wales, 1798. Watercolour and gum arabic with graphite underdrawing, 53.7 x 76.5 cm. J. Paul Getty Museum, Los Angeles, 95.GC.10. Getty Open Content, public domain (CC0).
Object Identity
Getty identifies Conway Castle, North Wales as a 1798 work by Joseph Mallord William Turner, made in watercolour and gum arabic with graphite underdrawing, measuring 53.7 x 76.5 cm. Its object number is 95.GC.10.[1][15] Getty's description, also reproduced by Google Arts & Culture, emphasizes a late medieval castle over a stormy bay, fishermen pulling boats ashore, and sunlight illuminating castle and coast.[2][15]
Those facts separate the Getty sheet from several related but distinct Turner works. Christie's catalogues show that Conway was not a single attempt for Turner but a cluster of works derived from his Welsh sketching. There were finished watercolours for or associated with patrons, a related oil painting for William Leader, a Whitworth version, private sale examples and further sketchbook material. Some versions differ in viewpoint, foreground, trees, shipping, bridge and finish.[4][5] The Getty work is one composition within that wider Conway group.
The date, 1798, is especially important. This is not the later Turner of the 1830s and 1840s, when water, steam, fire and light often dissolve forms to the edge of abstraction. It is the young Turner using strong draughtsmanship, large watercolour ambition and travel experience to make topography emotionally charged. Yet the later artist is already latent here. Light breaks through cloud; human effort is reduced by elemental scale; architecture becomes atmospheric rather than merely described.[2][14]
The medium also matters. Gum arabic could intensify surface brilliance and depth in watercolour, while graphite underdrawing gave the design a structural base.[1] The result is a sheet that combines exact placement with dramatic tonal change. The real castle remains legible within a composition dominated by weather and shifting light.
Conway and Conwy
The artwork's title says Conway Castle, North Wales. Official heritage records now identify the fortress as Conwy Castle. The change from Conway to Conwy is more than spelling modernization. It reflects the distance between nineteenth-century English-language art catalogues and the Welsh historical place itself. Turner was drawing a real fortress, a real town, a real coast and a real river mouth, but he was also working inside a British art world that named and marketed Welsh subjects for collectors.[1][6]
Conwy Castle stands on the east side of the walled town, overlooking the Conwy estuary. Cadw's listed-building report describes it as Grade I and places it within a compact design dictated by its rocky outcrop.[6] That physical setting explains much of Turner's composition. The fortress does not merely sit beside water; it commands a water edge. It is a building whose history, military logic and visual drama depend on the meeting of rock, wall, estuary and sea.
UNESCO includes Conwy in the Castles and Town Walls of King Edward in Gwynedd, alongside Caernarfon, Beaumaris and Harlech. The designation emphasizes the late thirteenth- and early fourteenth-century military architecture of the group, their connection with Edward I and James of St George, and the survival of fortified towns at Caernarfon and Conwy.[9] Turner's view belongs to this built environment, even when it turns the fortress into a storm-lit image of human smallness.
The spelling distinction therefore helps the interpretation. "Conway" signals the work's historical identity in collections and sales; "Conwy" keeps the monument anchored in its Welsh and official setting. Turner's watercolour stands between those terms, as it stands between record and drama.
The 1798 Welsh Tour
Christie's evidence gives a vivid outline of the journey behind the Conway works. Turner left London early in June 1798, visited Malmesbury and Bristol, borrowed a pony from family connections and travelled through Wales alone on horseback. On 26 September he called on Joseph Farington, who recorded that Turner had been in South and North Wales that summer, alone, for seven weeks, with much rain but better effects.[4] That phrase, reported through Farington, feels almost like a key to the watercolour: bad weather was not a failure of the tour but one of its gifts.
The Hereford Court Sketchbook is central to the Conway group. Christie's records seven drawings of Conway Castle within it, on leaves numbered 50, 50a, 51, 52, 53, 54 and 82. Some leaves carried names of possible patrons or commissioners, including Pope, William Blake and William Leader.[4] This William Blake was not the poet and painter: the catalogue discusses identifications with a pupil at Newhouse and a purchaser at Portland Place, possibly the same man.[4] Another Christie's entry connects a c.1800 Conway watercolour with the sketchbook and its patron inscriptions.[5] A sketch could be a record, a compositional experiment and a future commission prospect.
The patron inscriptions connect Turner's travel with his developing professional career. He collected motifs that could be expanded, recomposed and sold as large finished watercolours or oils. Conway's repeated appearance in sketchbooks and finished works reveals its lasting importance to him: castle, river, coast, storm, light, history and figures supplied material for several compositions rather than a single scenic souvenir.
The tour context connects the image with Turner's experience of difficult weather and changing viewpoints. The finished Getty sheet is controlled, but its figures convey exposure: their effort below the castle makes the storm immediate. This is a composed watercolour, not evidence that Turner witnessed these particular fishermen or recorded this precise weather event on the spot.
Turner's 1798 journey also belongs to a larger pattern of Welsh work before 1800. The Christie's account stresses that this was not his first Welsh expedition: earlier journeys in 1792, 1794 and 1795 had already introduced him to Welsh scenery, though the 1798 tour was the decisive one for north Wales and Snowdonia.[4] The point is not just biographical. Wales gave Turner a sequence of subjects in which ruin, mountain, river, estuary and weather could be made to carry historical emotion. Conway was among the strongest of them because it offered both a fortress silhouette and an unstable coastal environment.
Farington's report associates the wet 1798 tour with unusually rewarding visual effects.[4] Turner's travel involved changing conditions as well as fixed landmarks. The Getty watercolour gives broken weather a central role: the castle emerges from shifting light, and the fishermen's struggle makes the atmosphere tangible. The reported rain supplies context for that interest without identifying the finished scene as a record of one particular storm.
A Castle Made for Drama
Conwy Castle was begun in 1283 after Edward I's conquest of Snowdonia. Cadw's listed-building report states that it formed part of a defensive ring of castles along the north Welsh coast and protected a walled town that was the largest of the medieval boroughs of north Wales. Work on castle and town wall was substantially complete by 1287, under the design and supervision of James of St George, Master of the King's Works in Wales.[6]
The speed and scale of that building campaign matter. Cadw's wider account of Welsh castles says Conwy took four and a half years to complete, cost about 15,000 pounds, has eight impressive towers and overlooks the River Conwy, which was used for moving troops and supplies by ship. It also notes that Conwy has the most complete set of town walls in Wales.[8] Turner does not spell out these facts, but the image depends on them. The fortress is powerful because it is a coherent military and urban system, not a picturesque fragment.
Cadw's interpretive account adds another striking detail: the castle was originally lime-rendered, so its walls would once have appeared white, with banners, shutters and shields giving a very different colour impression from the dark stone fortress many modern visitors imagine.[7] That medieval appearance is distinct from Turner's later view. Sunlight illuminates the masonry in his watercolour, but this does not establish an intention to reconstruct the castle's original white surfaces or decorations.
The castle's interior life was equally significant. Cadw describes Conwy as preserving an exceptionally complete set of residential rooms used by the medieval monarchy in England or Wales, including royal apartments, a chapel and private circulation.[7] The fortress was therefore both military shell and royal lodging. Turner's exterior storm scene does not show those rooms, but it benefits from the knowledge that the building was more than a wall. It was a compact architecture of force, household, court and command.
That double identity helps explain why Conwy could sustain so many artistic treatments. A painter approaching the fortress from outside could emphasize towers, walls and profile; an artist entering the ruin could focus on halls, arches and roofless spaces. Cadw's listed-building report describes outer and inner wards, barbicans, towers, halls, chapel, well, gate passages, latrines, window seats, kitchens and royal rooms.[6] These are not decorative remnants. They are the remains of a working royal fortress-palace. Turner chooses the exterior drama, but the architecture behind that silhouette is densely organized.
The nineteenth century added further changes to the visual field. Cadw records Civil War repair, surrender in 1646, deliberate disabling in 1655, later stripping of some buildings and roofs, transfer to the town in 1865, railway-era intervention, and twentieth-century guardianship.[6] Turner worked before some later restorations and infrastructure had fully altered the historic view, but even in his day Conwy was already both ruin and monument. His watercolour profits from that ambiguity. It can show the castle as mighty while also making it vulnerable to weather, time and changing use.
Edwardian Power and Welsh History
Like Caernarfon, Conwy belongs to Edward I's conquest architecture. UNESCO frames the Gwynedd castles as works of colonization and defence carried out under Edward I, reflecting the military architecture of their time and the role of James of St George.[9] Cadw's broader account explains that Edward's castles were built to hold captured territory after campaigns against Welsh rulers, often placed on coasts or rivers so supplies could arrive by ship.[8]
This political history sits behind Turner's drama. The castle is not just a romantic silhouette. It is a monument to conquest, military control and administrative occupation. Its eight towers and connected walls are not neutral scenic forms. They were designed to dominate a Welsh landscape and to secure a new town. The water that Turner paints as stormy and sublime was also part of a supply and control network.[6][8]
Yet Turner does not turn the image into an explicit political argument. His method is visual pressure. He makes the fortress immense, but he also subjects it to weather and light. He makes the fishermen tiny, but he makes their struggle the most immediate human drama. The result is a historical landscape in which power is present but not stable. Stone, sea, labour and weather contend.
This is why the image is stronger than a simple castle portrait. If Turner had only glorified the fortress, the work would have remained closer to architectural celebration. If he had only emphasized storm and fishermen, the castle would become backdrop. Instead he holds the two together. The medieval monument and the present human emergency are mutually defining.
The political tension is sharpened by the town walls. UNESCO's account stresses that Conwy is not only a castle but a fortified complex, and that the survival of the walled towns at Conwy and Caernarfon contributes to the group's significance.[9] Turner's chosen view cannot give a full plan of that system, but it draws energy from the knowledge that the fortress belonged to a larger mechanism of enclosure. The storm does not erase that system. It places it under pressure.
Storm, Light and Human Scale
Google Arts & Culture's Getty description rightly emphasizes the stormy bay, the fishermen struggling to haul boats ashore and the way tiny human figures convey humanity's smallness within a larger order.[2] The drama depends on proportion. The castle is massive and high; the figures are low, mobile and vulnerable. Weather fills the space between them.
The sunlight is the key event. It breaks through clouds and illuminates the castle and coast, turning architecture into a momentary revelation rather than a static block.[2] This is a young artist's bold move. The castle's meaning is not fixed by outline alone. It changes under weather. Light becomes an interpreter, selecting parts of the building and leaving others in uncertainty.
The fishermen matter because they prevent the scene from becoming remote spectacle. Their effort gives the viewer a bodily measure: pulling, resisting, balancing, surviving. Against the castle's long history, their struggle is brief; against the storm, it is urgent. Turner uses that contrast to turn topography into existential scale without losing the particularity of Conwy.
The shore also matters. This is not a composed inland ruin with safely arranged figures. It is a coastal threshold where land and water clash. Rock, surf, boat and castle make a tense diagonal of resistance. The viewer feels that the scene could shift at any moment. That instability is central to the work's emotional power.
The figures are easy to underestimate because they are so small. Yet their smallness is exactly the point. A larger foreground anecdote would compete with the castle; a vacant foreground would turn the scene into scenic architecture. Turner chooses an intermediate scale: enough human action to make the weather felt, not enough to domesticate the view. The boat-pulling becomes a note of labour against both stone and sea.
This is one reason the watercolour feels different from a tourist view. A tourist view often reassures the viewer that the spectacle is available for contemplation. Turner's scene keeps the viewer slightly unsettled. The castle can be admired, but the water is difficult; the light is beautiful, but it arrives through cloud; the human figures provide access, but they are also at risk. The result is a landscape that resists passive consumption.
Watercolour, Gum Arabic and Graphite
Getty records the medium as watercolour and gum arabic with graphite underdrawing.[1] That description captures the balance of line, wash and surface brilliance. Graphite underdrawing gave Turner a map of forms: castle, rocks, boats, figures and coast. Watercolour supplied atmosphere, tonal weather and spatial recession. Gum arabic could deepen or heighten passages, giving selected areas a richer surface or luminous emphasis.
The Wallace Collection's account of Turner's watercolour methods describes a range of papers and practices, including washes, lifting, stopping-out and scraping.[12] This is context for his wider technique, not an object-specific analysis of every mark in the Getty sheet. The watercolour's light emerges through relationships between line, colour, tone and the surface of the paper rather than through a merely tinted architectural outline.
David Blayney Brown's Tate account of Turner watercolours places sketchbooks, travel equipment and transparent luminosity at the heart of the artist's development.[13] That context fits the Conway watercolour closely. The image begins in travel, but it is not a raw travel note. It is a large, resolved work in which the travelling eye has been disciplined into an exhibition-level composition.
Getty's Finding an Audience exhibition text is also relevant because it frames nineteenth-century drawings as works that could be large, highly finished and publicly ambitious, sometimes holding their own beside oil paintings.[3] Turner's Conway Castle, North Wales belongs to that ambition. Its scale and finish challenge any assumption that watercolour was merely a secondary medium. The sheet asserts that watercolour can carry architecture, storm, narrative and historical mood with authority.
The Conway Work Group
One of the pleasures and difficulties of Conway Castle, North Wales is that it belongs to a family of related works. Christie's notes that the Hereford Court Sketchbook drawings led to multiple finished watercolours and an oil. The Getty work is linked with a version formerly in the Gage collection and with the Leader oil through sketches numbered 50a and 51, though details vary in foreground, trees and shipping.[4]
Another Christie's entry, for a c.1800 watercolour, discusses a related composition derived from leaf 50a, with patron names and possible connections to Pope, William Blake and William Leader. It also notes related Whitworth material and literature by Wilton and Finberg.[5] These references reveal Turner repeatedly testing the same fortress. He changed viewpoint, scale and incident rather than simply copying a successful design.
That repetition makes sense. Conwy offered Turner a rare density of motifs. From one angle it could look like a fortified rock above water; from another, a town-wall subject; from another, a bridge or estuary scene; from another, an interior ruin comparable to Girtin's great hall views. The castle could support oil, large watercolour, smaller studies, patron commissions and exhibition ambition.
The Getty sheet gives particular prominence to storm, coastal struggle and illuminated architecture. Other versions emphasize different elements: bridge, evening sun, shipping, greater distance or the scale and surface of oil painting. The subject sustained repeated variations without losing its recognizable fortress and coastal setting.
Patrons, Versions and Ambition
The patron evidence in the Conway material is not an incidental archival detail. It shows Turner at a moment when he was learning how to turn travel into career architecture. Christie's notes that inscriptions on the Hereford Court material include names such as Pope, William Blake and William Leader, and that Leader is connected with the later oil painting of the subject.[4] A sketchbook was therefore not just a private memory store. It could function as a planning ground for works scaled to particular buyers, rooms and reputations.
This commercial dimension sits neatly beside the work's artistic ambition. Turner was not diminishing the subject by thinking about patrons. He was identifying which views could sustain enlargement and elaboration. Conway offered exactly the right kind of complexity for a young artist seeking major commissions: dramatic architecture, Welsh history, recognisable topography, storm effects, shipping and human incident. The subject could appeal to antiquarian taste, picturesque tourism, national history and the emerging appetite for large exhibition watercolours.
The private sale records also show how unsettled the Conway group can be. Different versions share sources but vary in details. Some are closer to the sketch with a more prominent bridge; some are associated with the Getty or Gage grouping; one later version in Manchester carries a signature form that suggests a date after Turner's full Royal Academy election.[4][5] These variations are not just cataloguing complications. They show Turner refining a problem through repetition.
That repetition has an emotional logic. In one version, the bridge or shipping might guide the eye. In another, distance might make the castle more monumental. In the Getty work, storm and illumination create the decisive drama. The castle is neither simply near nor simply far; it is discovered by light while human figures below it work against water. Turner is already learning how changes in foreground incident and atmospheric structure can transform the whole meaning of a place.
The oil painting for William Leader marks another level of aspiration. Oil allowed Turner to compete more directly with large historical landscape traditions, while the watercolours showed that the same subject could sustain intensity on paper.[4] Seen in this way, the Getty sheet is not an offshoot from the "real" ambition of oil. It is part of the same campaign to raise landscape, and especially Welsh landscape, into a serious vehicle for drama, history and professional display.
The Conway group also illuminates Turner's relation to patrons as a young man. He was not yet the late-career celebrity whose name alone could dominate reception. He was building trust through skill, memory, invention and responsiveness. A subject like Conway let him prove that he could combine observed place with elevated effect. It was recognisable enough to satisfy a patron's desire for a known view, but bold enough to announce an artist with larger ambitions than record-making.
Girtin, Dayes and the Topographical Field
Turner was not alone at Conwy. The Paul Mellon Centre's Thomas Girtin catalogue shows that the castle circulated through a network involving Edward Dayes, Girtin, Turner and the Monro School. It notes that a spectacular view of Conwy looking west, with the river to the right, was later altered by the construction of the suspension bridge, and that Turner replicated the view in an on-the-spot sketch during his 1798 Welsh tour. The same sketch formed the basis for several watercolours and an oil.[10]
Conwy was already a known topographical motif within this network of artists, patrons and drawing masters. Turner's work developed from that shared interest rather than from an isolated discovery. His Getty composition expands the castle view into a drama of weather, labour and light, bringing the topographical subject close to the emotional scope of poetry, history and oil painting.
The British Museum's Girtin record for Great Hall, Conwy (Conway) Castle further shows how the same fortress could produce a very different kind of image. Girtin chose an interior ruin: moss-grown, roofless arches, round turret, immediacy inside the structure rather than a distant landscape composition. The British Museum also notes the popularity of Conwy among Sandby, de Loutherbourg, Turner and others.[11] Turner's Getty watercolour, by contrast, keeps the castle in a larger coastal drama. Where Girtin enters the ruin, Turner stages it against weather.
The comparison clarifies Turner's distinctive ambition. He is not merely accurate, and he is not merely picturesque. He uses topography as a framework for forces: sea, sky, labour, sunlight, masonry and historical memory. The fortress is recognisable because the topographical tradition required recognition. But the viewer remembers the impact of light and storm.
Early Romantic Ambition
Getty describes the work as an early Romantic painting.[2][15] Its Romantic character lies in the relationship between the vulnerable human figures and forces larger than themselves: weather, history, architecture, time and nature. The storm and the castle give a recognizable landscape an intensity beyond topographical description.
The small fishermen are therefore not incidental scale markers alone. They are a human argument. Their labour gives the picture a moral and physical centre. The castle may carry medieval authority, but the foreground is about immediate survival. The storm creates equality of exposure: stone may endure, but people must act now.
This early Romantic force grows directly from Turner's topographical training. The National Gallery describes his earliest works as part of the eighteenth-century topographical tradition and notes his interest in watercolours, oils and engravings.[14] Conway Castle, North Wales shows the transition. Turner retains the topographer's respect for place, but he intensifies light, scale and movement until the view becomes a drama of perception.
The weather and light have affinities with Turner's later sea pictures, but the 1798 sheet belongs to a different phase of his career. Its emphatic architecture and controlled drawing remain rooted in early topographical watercolour. The young artist was expanding the expressive range of that tradition, making atmosphere as important as the description of the place.
Looking Closely
The sky controls the picture's emotional rhythm. The cloud is not a neutral backdrop: its changes of tone give the illumination the force of an event. Light picks out parts of the castle, making the architecture feel both enduring and momentarily revealed.
The castle's placement gives it dominance without detaching it from the terrain. It belongs to rock, shore and coast. The towers and walls rise from a built and natural structure whose compact, rocky, estuarial setting is central to its defensive and urban history.[6]
The fishermen are small, but their activity is urgent. Their effort makes the force of the storm legible through bodies and boats. Against that human action, the water becomes more than picturesque turbulence: it represents resistance, labour and risk alongside the castle's monumental scale.
The image moves between firm architectural forms and unstable atmospheric effects. The castle identifies the place; the weather unsettles it; the figures introduce action; the light changes the emphasis across the scene. These elements give the watercolour a density of experience beyond a straightforward view of Conwy Castle.
Why It Matters
Conway Castle, North Wales matters because it catches Turner at a crucial early threshold. He is still close to the disciplined world of topographical watercolour, but already able to charge a specific place with dramatic force. The result is not a generic storm scene. It is Conwy: Edwardian fortress, estuary, walled town, Welsh coast, tourist subject, sketchbook problem and patron-ready composition.
It also matters because it shows watercolour operating at high ambition. The sheet is large, finished and complex. It uses gum arabic, graphite and transparent colour to carry a subject that could easily have belonged to oil painting. Turner's later reputation as a painter of light can obscure how early that pursuit began. In this work, light is already more than illumination; it is the event that turns history into vision.
Finally, the work matters because it refuses a single scale of meaning. The castle speaks of conquest and architecture. The fishermen speak of labour and exposure. The storm speaks of nature's force. The sketchbook evidence speaks of travel, repetition and career-building. The watercolour holds all of this without collapsing into explanation. It lets Conwy become both place and encounter.
Discussion
How does Turner make a precise Welsh fortress subject carry storm, labour, political history and early Romantic scale?
Reader Insights
How does the break in the cloud determine the castle's meaning?
What do the fishermen contribute that an empty shore could not?
Why is it important to keep the Getty sheet distinct within Turner's wider Conway group?
Join the Conversation
Share a close observation or a source-based question for other readers.
References
- Getty CDWA cataloguing example, J. M. W. Turner, Conway Castle, North Wales, 95.GC.10. https://www.getty.edu/publications/categories-description-works-art/cataloging-examples/watercolor/
- Google Arts & Culture / J. Paul Getty Museum, Conway Castle, North Wales. https://artsandculture.google.com/asset/conway-castle-north-wales-joseph-mallord-william-turner/RgErqDsfRhq-jA?hl=en
- Getty Museum, Finding an Audience: Nineteenth Century Drawings. https://www.getty.edu/art/exhibitions/audience_drawings/index.html
- Christie's, J. M. W. Turner, Conway Castle, North Wales, lot 5391287. https://www.christies.com/en/lot/lot-5391287
- Christie's, J. M. W. Turner, Conway Castle, North Wales, lot 1368862. https://www.christies.com/en/lot/lot-1368862
- Cadw listed-building full report, Conwy Castle, ID 3250. https://cadwpublic-api.azurewebsites.net/reports/listedbuilding/FullReport?id=3250
- Cadw, "More about Castell Conwy." https://cadw.gov.wales/more-about-castell-conwy
- Cadw, "Castles of Wales." https://cadw.gov.wales/visit/places-to-visit/castles-wales
- UNESCO World Heritage Centre, "Castles and Town Walls of King Edward in Gwynedd." https://whc.unesco.org/en/list/374/
- Paul Mellon Centre, Thomas Girtin catalogue, Conwy Castle, from the East. https://thomasgirtin.com/collection/catalogue/conwy-castle-from-the-east
- British Museum, Thomas Girtin, Great Hall, Conwy (Conway) Castle, 1855,0214.63. https://www.britishmuseum.org/collection/object/P_1855-0214-63
- Joyce Townsend, "Turner's Watercolour Materials and Techniques," Wallace Collection. https://www.wallacecollection.org/explore/explore-in-depth/turner/turners-watercolors/turners-watercolour-materials-and-techniques/
- David Blayney Brown, JMW Turner Watercolours, Tate Publishing / Tate Shop. https://shop.tate.org.uk/jmw-turner-watercolours/23603.html
- National Gallery, London, "Joseph Mallord William Turner." https://www.nationalgallery.org.uk/artists/joseph-mallord-william-turner
- J. Paul Getty Museum, Conway Castle, North Wales, 1798, 95.GC.10. https://www.getty.edu/art/collection/object/103R80










