

©Archaeological Exploration of Sardis/President and Fellows of Harvard College

Howard Crosby Butler Archive, Department of Art and Archaeology, Princeton University

Hellenic and Roman Library, London, G. Borra sketchbook 1.

New Haven, Yale Center for British Art, Paul Mellon Collection, B1977.14.959.

New Haven, Yale Center for British Art, Paul Mellon Collection, B1977.14.929.

From Observations historiques et géographiques sur les peuples barbares qui ont habité les bords du Danube et du Pont-Euxin (Paris: 1765), pl. III.

Courtesy Karen Taylor Fine Art, Ottoman Greece and Turkey: Travels with William Page and Lady Ruthven (sales catalogue, London, 2017), pp. 40–41.

Private Collection, Courtesy Galerie Terrades.

Copenhagen, Statens Museum for Kunst, KMS1107.

From William Martin Leake, Journal of a Tour in Asia Minor (London: 1824), p. 345.

Yale Center for British Art, Paul Mellon Collection [Folio A N 128 copy 2, drawing opposite plate "Chap.II.Pl.IV" from Antiquities of Ionia by the Society of Dilettanti with annotations by Charles Robert Cockerell, London, 1769-1915]