Dictionary
Antonia
A fortress in Jerusalem, at the north-west corner of the temple area. It is called "the castle" (Acts 21:34, 37). From the stairs of this castle Paul delivered his famous speech to the multitude in the area below (Acts 22:1-21). It was originally a place in which were kept the vestments of the high priest. Herod fortified it, and called it Antonia in honour of his friend Mark Antony. It was of great size, and commanded the temple. It was built on a plateau of rock, separated on the north from the hill Bezetha by a ditch about 30 feet deep and 165 feet wide.
Dictionary
Aram-naharaim
Aram of the two rivers, is Mesopotamia (as it is rendered in Gen. 24:10), the country enclosed between the Tigris on the east and the Euphrates on the west (Ps. 60, title); called also the "field of Aram" (Hos. 12:12, R.V.) i.e., the open country of Aram; in the Authorized Version, "country of Syria." Padan-aram (q.v.) was a portion of this country.
Dictionary
Athens
The capital of Attica, the most celebrated city of the ancient world, the seat of Greek literature and art during the golden period of Grecian history. Its inhabitants were fond of novelty (Acts 17:21), and were remarkable for their zeal in the worship of the gods. It was a sarcastic saying of the Roman satirist that it was "easier to find a god at Athens than a man." On his second missionary journey Paul visited this city (Acts 17:15; comp. 1 Thess. 3:1), and delivered in the Areopagus his famous speech (17:22-31). The altar of which Paul there speaks as dedicated "to the [properly "an"] unknown God" (23) was probably one of several which bore the same inscription. It is supposed that they originated in the practice of letting loose a flock of sheep and goats in the streets of Athens on the occasion of a plague, and of offering them up in sacrifice, at the spot where they lay down, "to the god concerned."