Located in the Northern Cemetery, Cairo.

Two epigraphic emblems above the entrance gate.
فرج عز لمولانا السلطان الملك الناصر بن برقوق
Faraj (u) Glory to our Lord, the Sultan, al-Malik al-Nāṣir (c) Ibn Barqūq (l)
Possible dating: 813/1411
Close-up of the emblem:
For more details: https://islamicinscriptions.cultnat.org/InscriptionDetails?id=8832