 In the southeast sector, oriented towards Mecca, is located the niche of the mihrab.The front of the mihrab is conformed by a very traditional horseshoe arch, with Cordoban shapes and alternating camouflage threads, some decorated with vegetal reliefs and other smooth ones (although originally they were decorated with pictorial decoration), reminiscent of the mihrab thread of the Mosque of Córdoba, only what were rich materials (mosaics and Byzantine bricklayers) in Zaragoza, with greater material poverty than the Caliphian Córdoba, are plaster stucco and polychrome, the latter having been lost in almost the entire Palace.Continuing with the arch of the portal, an alfiz framed its back, in whose curved triangles two mirrored rosettes are recessed, as is the dome of the interior of the mihrab.