Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Ancient City of Aleppo' has mentioned 'City walls' in the following places:
Occurrence Sentence Text Source
After Tamerlane invaded Aleppo in 1400 and destroyed it, the Christians migrated out of the city walls and established their own cell in 1420, at the northwestern suburbs of the city, thus founding the quarters of Jdeydeh.
[28] Al-Zahiriyah Madrasa, built in 1217 outside the city walls to the south of Bab al-Maqam, by Az-Zahir Ghazi.
[31] It was built outside the city walls to the southwest of Bab al-Maqam gate, by Dayfa Khatun; the widow of governor Az-Zahir Ghazi in 1235xe2x80x931236, then regent for the Ayyubid ruler An-Nasir Yusuf.
[32] Al-Kamiliyah Madrasa, built between 1230xe2x80x9337 outside the city walls by Fatima Khatun daughter of Ayyubid Sultan al-Malik al-Kamil.
[34] Al-Turantaiyah Madrasa, located outside the city walls to the east of Bab al-Nairab, built between 1241xe2x80x9351 by the Aleppine historian Ibn al-Udaym.
Aleppo city walls and the Gate of Qinnasrin, restored in 1256 by An-Nasir Yusuf