42 works carry all of these threads.
8th–9th century
probably 8th–12th century
13th century
late 17th–early 18th century
10th century
probably 11th century
1730s
7th century
4th–7th century
19th century
18th century
14th century
late 1st century BCE–early 1st century CE
ca. 1150–ca. 1250
