Era
Republic, 265-30 B.C.
2
-30 B.C.
1
-306
1
332-30 B.C.
1
41-
1
63 B.C.-14 A.D.
1
Augustus, 30 B.C.-14 A.D.
1
Julio-Claudians, 30 B.C.-68 A.D.
1
Primitive and early church, ca. 30-600
1
Roman period, 55 B.C.-449 A.D.
1
To 70 A.D.
1
Vespasian, 69-79
1
approximately 157 B.C.-86 B.C.
1
approximately 255-approximately 330
1