inacom:The “Codex Rotundus” owes its name to its round shape. It is a small book of hours (9 cm diam
inacom:The “Codex Rotundus” owes its name to its round shape. It is a small book of hours (9 cm diameter) made in Bruges in 1480. Thumbnails are most likely from the workshop of Dutchman Willem Date illuminator (active from 1450 to 1482). (Hildesheim Cathedral Library, Germany) -- source link