1. British National Archives, Kew. Described in Chapters 1 and 6
2. British Library, noted separately under main author
3. British Museum, Department of Greek and Roman Antiquities. Manuscripts and pictures not all fully catalogued
4. Royal Institute of British Architects. Many manuscripts and pictures, catalogue available online
5. Anon. An early eighteenth century Italian manuscript account of Athens and elsewhere, following the Ottoman reconquest of the Morea in 1715. British Library, Add MS 8624