(ii). Primitive Church. A small, three-aisled basilica, not well preserved, but with interesting crypt. The descent to this is by a marble staircase that starts in the Arcadian church, passes by a portico with a vaulted roof of brick, and then, after a little, turns to the south into an oblong subterranean chamber. Here, amid rich decorations, the ashes of the young saint once lay, is a tomb that was probably visible from the church above. A bas-relief of him was fixed to the south wall; the place for the marble slab can still be seen there. The ugly bas-relief in the Alexandria Museum (Room I) is a copy. Attached to the crypt is a chapel once vaulted with gold mosaic; the well in it was made by treasure-hunters.
On the west of the church runs the sacred water course from which the sanctuary derived its fame. It is a subterranean cistern, over 80 yards long; a shaft was sunk into it from the nave. Passing, as it did, so near to the saint’s remains, it had special sanctity. The water was used to fill flasks, and also in the adjacent Baptistery.
(iii). The Baptistery is square without and octagonal within. In its centre, down steps, is the chief font, which had an over-flow canal; we do not know how it was filled. The floor was richly inlaid with serpentine, porphyry and other marbles. There was a dome. On its south side is an atrium. On its western exterior, niches for statues.
A Baptistery of this type—separate from the rest of the church—is common enough in the West. But in the East it is unique. Only at St. Menas, where water was so prominent in the worship, does it occur.
Immediately to the north of the Sanctuary Group are the Monastery Buildings and Hospice, a confused labyrinth. Best is a hall paved with marble and one supported by eight columns. It lies 40 yards due north from the gate of the Primitive Church. These buildings, together with the Sanctuary Group that they served, cover an area of over 40,000 square yards.
The Sacred Baths (Plan II). About 80 yards from the Monastery Buildings. Best located by the fine circular cistern of well-cut limestone blocks. The main building has a heating apparatus and three baths. Also a small but finely finished church; basilica type; apses at each end; three aisles. Two baths open straight out of its south aisles, and in its nave are two marble fountains that were probably filled from the source in the central sanctuary (see above). Throughout the arrangements are significant. The line between the hygienic and the miraculous is nowhere clearly drawn; heating apparatus and church have each to play their parts. Date of the group, probably 5th century. Another group lies beyond.
Northern Cemetery.—This, the most important in the city, is some way from the groups above described. Indeed the visitor from Bahig leaves it to his left on his way to the hut. There is a good view of it from a mound. The main object is a church (150 ft. long), with three aisles, a square apse and numerous mortuary chapels where the more prominent invalids were buried. Others lie outside. Late date—7th-9th cent.