TEMPLE OF MARS,

erected during the Gallic war, B.C. 387 (Livy, vi. 5). "The same day is a festival of Mars, whom the Capenian Gate beholds, outside the walls, situated close to the covered way" (Ovid, "Fasti," vi. 191). "They paved with square stones the road from the Capenian Gate to the Temple of Mars," A.U.C. 456 (Livy, x. 23). Repaired A.U.C. 563 (Ibid., xxxviii. 28). "The Curule Ædiles completed the paving of the road from the Temple of Mars to Bovillæ," A.U.C. 459 (Ibid., xi. 47). Mr. Parker found some remains of this temple in excavating at the back of the church. From here the Roman knights used to ride to the Temple of Castor in the Forum, on the anniversary of the battle of Lake Regillus (Dionysius, xi. 13).

Nearly opposite is the Church of S. Sisto, belonging to the Irish Dominican friars of S. Clement, on the site of the