A. Portico at the Entrance of the Forum Triangulare.
B. Forum Triangulare.
1, 1. Colonnade.
2. Promenade.
3. Doric temple.
4. Semicircular bench, with sundial.
5. Sepulchral enclosure.
6. Altars.
7. Well house.
8. Pedestal of the statue of Marcellus.
C. Open-air Gymnasium—Palaestra.
1. Colonnade.
2. Pedestal with steps behind it.
3, 3. Dressing rooms.
D. Tank for Saffron Water.
E. Large Theatre.
1. Dressing room.
2. Stage.
3. Orchestra.
4. Ima cavea.
5. Media cavea.
6. Summa cavea, over a corridor.
7, 7. Tribunals.
F. Small Theatre.
1. Dressing room.
2. Stage.
3, 3. Tribunalia.
G. Theatre Colonnade, used as Barracks for Gladiators.
1. Passage leading from Stabian Street.
2. Entrance.
3. Doorkeeper's room.
4. Passage to the Large Theatre, walled up.
5. Stairway leading down from the Forum Triangulare.
6. Athletes' waiting room—Exedra.
7. Room with remains of weapons and cloth.
8. Guard room.
9. Stairs leading to overseer's rooms.
10. Kitchen.
11. Mess room.
H. Temple of Zeus Milichius.
1. Colonnade.
2. Altar.
3. Cella.
4. Sacristan's room.
I. Temple of Isis.
1. Colonnade.
2. Cella.
3. Shrine of Harpocrates.
4. Purgatorium.
5. Hall of initiation.
6. Hall of the Mysteries.
7. Priest's residence.
K. City Wall.
L. Foundations of Steps.