75 works carry all of these threads.
6th–7th century
ca. 1615–1868
14th century
7th century (?)
ca. 2100–1950 B.C.
19th century
late 15th–early 16th century, with later additions
7th–14th century
ca. 1250
3rd century BCE–2nd century CE
Matthew Boulton · ca. 1770
12th century
Gotō Ichijō · 19th century
14th–15th century
second half 16th century
ca. late 3rd–early 2nd millennium BCE
