Lewis & Short

Dĭdymae, ārum, f.

  1. I. A group of islands on the coast of Troas, Plin. 5, 31, 38, § 138.
  2. II. Islands on the coast of Lycia, Plin. 5, 31, 35, § 131. (In Ov. M. 7, 469, the better reading is Didyme.)