This was the only means of getting out to the little stream that ran down the depression shown in plate III, and over to the hill of S. Martino, which with the slope east of the city could properly be called Monte Glicestro outside the walls.
This gate is now a mediæval tower gate, but the stones of the cyclopean wall are still in situ, and show three stones, with straight edge, one above the other, on each side of the present gate, and the wall here has a jog of twenty feet. The road out this gate could not be seen except from down on the Cave road, and it gave an outlet to some springs under the citadel, and to the valley back toward Capranica.
This last stretch of the wall did not follow the present wall, but ran up directly back of S. Maria del'Carmine, and was on the east side of the rough and steep track which borders the eastern side of the present Franciscan monastery.