Extra-illustrations to Charles Robert Cockerell’s Ionian Antiquities and James Cavanah Murphy’s Arabian Antiquities of Spain in the collections of the Gennadius Library and the Yale Center for British Art

This article focuses on unpublished extra-illustrations relating to two architectural monographs, currently in the collections of the Gennadius Library (Athens, Greece) and the Yale Center for British Art (New Haven, CT, USA). The first section examines two unique copies of Ionian Antiquities (1769) by Richard Chandler, Nicholas Revett and William Pars, both grangerized by Charles Robert Cockerell (1788‐1863); the second section considers a special copy of The Arabian Antiquities of Spain (1815) by James Cavanah Murphy (1760‐1814). These enhanced volumes embody early nineteenth-century concepts of authorship and shed light on the working methodologies of their creators. In his personal copies, Cockerell noted differences in admeasurements of the monuments as recorded by Chandler and Revett for use in Neoclassical architectural practice, and brought to light new discoveries made during his Ionian Grand Tour. In Murphy’s own volume of The Arabian Antiquities of Spain, the supplementary sketches, drawings and additional illustrations enliven the plates, place them in context and inform the printing process.