One of the more impressive sites at Ephesus is the Celsus Library. It was originally built in A.D. 110, by Consul Gaius Julius Aquila, in honor of his father, Gaius Julius Celsu Polemaeanus, governor of Asia A.D. 105-107.
24 For a man named Demetrius, a silversmith who made silver shrines of Artemis, brought a great deal of business to the craftsmen. 25 He gathered these together, along with the workmen in similar trades, and said, “Men, you know that our prosperity comes from this business. 26 And you see and hear that this Paul has persuaded and turned away a large crowd, not only in Ephesus but in practically all of the province of Asia, by saying that gods made by hands are not gods at all. 27 There is danger not only that this business of ours will come into disrepute, but also that the temple of the great goddess Artemis will be regarded as nothing, and she whom all the province of Asia and the world worship will suffer the loss of her greatness.” (NET)