Acts 25:21

Augustus : the Roman emperor named Caesar Augustus who was ruling when Christ was born,an honorary title used for Roman emperors

Caesar : a title held by Roman emperors

Acts 25:25

Augustus : the Roman emperor named Caesar Augustus who was ruling when Christ was born,an honorary title used for Roman emperors

Acts 27:1

Augustan cohort : an army unit belonging to Emperor Augustus

Augustan Cohort : an army unit belonging to Emperor Augustus

Italy : a country west of Greece, whose capital is Rome
(41° 54´, 12° 29´)

Julius : a Roman officer who was assigned to escort Paul to Rome