53 works carry all of these threads.
12th century
probably 8th–12th century
ca. 1150–60
10th–early 16th century
anonymous · ca. 1150 - ca. 1175
ca. 1180–1210
ca. 1150–ca. 1250
12th–13th century
anonymous · 1050 - 1175
11th–12th century
8th–13th century
