Era
To 1500
16
20th century
13
18th century
12
To 146 B.C.
12
19th century
10
To 500
7
1900-1999
6
16th century
5
1700-1799
5
17th century
5
1564-1616
3
1613-1703
3
1620-1706
3
1631-1700
3
1632-1723
3
1662-1742
3
284-476
3
30-600
3
Early modern, 1500-1700
3
Empire, 284-476
3
Primitive and early church, ca. 30-600
3
Restoration, 1660-1688
3
To 1172
3
To 400
3
To 634
3
-1400
2
1508-1797
2
1700-1899
2
1700-1999
2
1743-1826
2
1759-1808
2
1765-1947
2
1783-1865
2
1794-1871
2
1844-1900
2
1859-1936
2
1899-1986
2
265-30 B.C.
2
697-1508
2
Early church, ca. 30-600
2
Early modern and Elizabethan, 1500-1600
2
Empire, 30 B.C.-476 A.D.
2
Germanic Invasions, 3rd-6th centuries
2
Greco-Roman period, 332 B.C.-640 A.D.
2
Medieval, 500-1500
2
Middle Irish, 1100-1550
2
Revolution, 1775-1783
2
To 1865
2
To 476
2
(1888-1961)
1
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