St. Gallen, Stiftsbibliothek, Cod. Sang. 555 : Vita sancti Columbae

Adamnan of Iona (Hy; ca. 624-704), Vita of Saint Columba († 597), with a faded pen drawing of the saint at prayer.

St. Gallen, Stiftsbibliothek, Cod. Sang. 1402 : Catalog of manuscripts of the Abbey Librar…
˜Theœ life of St. Columba, founder of Hy
Schaffhausen, Stadtbibliothek, Gen. 1 : Adamnanus de Iona, Vita Columbae
Vita S. Columbae - BSB Clm 6341. Vita S. Silvestri