Of the 19 gates of the old Medina wall, Agna is the most gorgeous. The gate is made of three carefully carved nested arches. The top corner is decorated with flowers and the arch is made of three panelling engraved with Koranic inscriptions. On closer inspection, you may find the gate a blue-gray stone (found in nearby Guletz) in contrast to the red Medina walls. Babu Agno was built in the 12th century as an entrance to the Almohad dynasty, the Royal Casbah. With carefully carved arches, you may enter the royal state of mind on your way to admire the grandeur of the nearby Elbadi Palace or the magnificent views of the Saadiya Mausoleum. The gates are open and look more refined at night when they light up.