29 works carry all of these threads.
18th century
ca. 550–500 BCE
7th–10th century
4th–7th century
1600–1200 BCE
9th century
late 18th century
second half of the 17th century
7th–5th century BCE
19th century
8th century
late 12th–early 13th century
late 13th–early 14th century
1850–70
ca. 1500
early 19th century
