40 works carry all of these threads.
13th–14th century
4th–5th century
3rd–4th century
16th–17th century
17th century
1811
5th–6th century
late 18th–early 19th century
mid-18th century
1830–60
ca. 1890
ca. 1981–1975 B.C.
18th century
6th–9th century
ca. 750–700 B.C.
