In 1628, Sir William Roe, British ambassador to the Ottoman court, donated to Bodleian Library 10 th century Greek manuscript Roe 27, which contains Homilies on Genesis by John Chrysostom. There is a short description of the manuscript in H. Coxe’s catalogue, which was accidentally switched with the previous Roe 26 manuscript ( Coxe, H. 1853) . Slavic notes in Roe 27 were mentioned by Hutter in 1982 ( Hutter I, 1977) . Six years later, Ralf Cleminson published 27 of them. He dated the notes to the 13 -14 century ( Cleminson, R. 1988) . In 2005, A. Granberg published a complete list of the Cyrillic Inscriptions and pictures of some of the ligatures ( Granberg, A. 2005a) . The same year, in a study on runiform scripts from the Balkans, she defined them as runiform inscriptions ( Granberg A. 2005b) . In 2014 thanks to the help of G. Georgieva from the University of Veliko Tarnovo and Bodleian Library, the author had a chance to examine Roe 27 and take pictures of...