Era
Empire, 30 B.C.-476 A.D.
40
Republic, 265-30 B.C.
39
Primitive and early church, ca. 30-600
31
To 1500
26
265-30 B.C.
25
Empire, 284-476
25
Empire, 30 B.C.-284 A.D.
21
Republic, 510-30 B.C.
20
63 B.C.-14 A.D.
18
Augustus, 30 B.C.-14 A.D.
16
To 500
16
Julio-Claudians, 30 B.C.-68 A.D.
15
30 B.C.-476 A.D.
14
-337
13
To 476
10
1564-1616
9
510-30 B.C.
9
To 146 B.C.
9
10 B.C.-54 A.D.
8
121-180
8
Germanic Invasions, 3rd-6th centuries
8
Constantine I, the Great, 306-337
7
12-41
6
1720-1778
6
18th century
6
30 B.C.-284 A.D.
6
30 B.C.-68 A.D.
6
37-68
6
392-814
6
Civil War, 43-31 B.C.
6
Early church, ca. 30-600
6
Flavians, 69-96
6
Kings, 753-510 B.C.
6
Nero, 54-68
6
17th century
5
19th century
5
476-1492
5
Civil War, 49-45 B.C.
5
16th century
4
20th century
4
284-476
4
331-363
4
42 B.C.-37 A.D.
4
76-138
4
83 B.C.?-30 B.C.
4
Republic, 510-265 B.C.
4
-30 B.C.
3
-71 B.C.
3
106 B.C.-48 B.C.
3
1420-1798
3
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