Lewis & Short

Thĕmis, ĭdis, f., = Θέμις,

  1. I. the goddess of justice and of prophecy, Cat. 68, 153; Ov. M. 1, 321; 1, 379; 4, 643; 7, 762; 9, 403; 9, 419; Luc. 5, 81; Claud. Rapt. Pros. 1, 107; Mart. Cap. 2, § 174; Schol. Juv. 1, 82.
  2. II. The daughter of Ilus and mother of Anchises, Hyg. Fab. 94; 270.