Handwritten notes by Cavafy on pieces of paper of various sizes, placed in some of the volumes of the work The History of the Decline and Fall of the Roman Empire by Edward Gibbon (London1820), specifically in the following sites: pages 38 and 98 of volume Ι, pp. 136, 146, 384 of vol. ΙΙ, pp. 113 and 248 of vol. IV, pp. 107, 178, 334 of vol. V, p. 264 of vol. VI, p. 143 of vol. VII, p. 87 of vol. ΙΧ, p. 162 of vol. Χ and pp. 97, 170 of vol. ΧΙΙ. The notes are written in English but also include several quotes from Greek authors. Almost no quote, be it Greek or foreign, is accompanied by bibliographical or other references. Most notes are of historical nature and include comments and remarks on the content and method of Gibbon, corrections of erroneous statements and conclusions by the historian as well as historical details. Some of the comments are of literary nature, while there is also a note on metrics. Most are signed "C." and one is signed "C.F.C.".

Handwriten notes on eight sheets of a notebook (most of which with text on both sides) as well as on one side of four small-size loose sheets. It is a record of thoughts, criticisms and episodes from Cavafy's life with date indications covering the period 28 March 1926-16 April 1930. Reference to the Grammata publishing house, to the journals Libre, Nea Zoi, Nea Techni, Panathinaia, Alexandrini Techni, Nea Epitheorisi and La Semaine égyptienne, to the newspapers I Proia, Tachydromos of Alexandria, Ethnos and The Times as well as to the Delphic Festival, the Nobel Prize, the work I politeia kai i monaxia by K. Palamas, the study O Palamas filosofos by D. Vezanis, the poem "Tragoudi gia tin Eleni" by S. Skipis and the books Skepsi kai zoi by A. Panagiotatou and [Ta gynaikeia pathi.] Afrodisia nosimata by A. Syngelakis. Eftychia Zelita is mentioned as having written down the notes. There is, however, a second handwritng, which is probably that of Makis Antaios, a person who appears to be reproducing the specific episodes.