Illuminated initials (layout features)

Vienna, Austria, between 1403 and 1406.
MS M.853

Naples, Italy, between 1475 and 1499.
MS M.726

Florence, Italy, 1440-1449.
MS M.1102
England, between 1425 and 1450.
MS M.150
[ca. 1470]
MS M.162
Trier, Germany, 1200-1250.
MS M.318

Egypt, 9th or 10th century.
MS M.988
Sahagún, Spain, 1181.
MS M.939