I. Temple Mount with the Dome of the Rock Mosque, II. Jewish Quarter, III. Armenian Quarter, IV. Christian Quarter, V. Muslim Quarter.
1. Church of the Holy Sepulcher, 2. Western Wall ('Wailing Wall'), 3. Al-Aqsa Mosque, 4. Citadel with 'Tower of David', 5. Jaffa Gate, 6. New Gate, 7. Damascus Gate, 8. Herod's Gate, 9. Lion's Gate, 10. Golden Gate, 11. Garbage (Dung) Gate, 12. Zion Gate.
In general, I think the above cartographic material is sufficient for a general understanding of the situation with fortification in the city of Jerusalem.