Acts 18:19

Ephesus : a town in western Asia Minor at the mouth of the Cayster River
(37° 57´, 27° 22´)

Jews : the people descended from Israel
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Priscilla : the wife of Aquila

Acts 19:1

Apollos : a Jewish man from Alexandria who was taught by Aquila and Priscilla

Corinth : a town located on the narrow isthmus connecting the Greek mainland with the Peloponnesus Peninsula to the south
(37° 54´, 22° 52´)

Ephesus : a town in western Asia Minor at the mouth of the Cayster River
(37° 57´, 27° 22´)

Paul : a man from Tarsus who persecuted the church but became a missionary and writer of 13 Epistles

Acts 19:10

Asia : A Roman province on the west side of Asia Minor.
(39° 13´, 32° 43´)

Greek : the language used by the people of Greece
(31° 46´, 35° 14´); (31° 46´, 35° 14´)

Jews : the people descended from Israel
(31° 46´, 35° 14´); (31° 46´, 35° 14´)