In Morocco they became a standard feature of "grand mosques" or Friday mosques in particular.[1]:54 The oldest surviving example is the anaza of the al-Andalusiyyin Mosque in Fez, which dates from 1209 (from the Almohad period).[4]:133 Historical sources also mention an even older anaza, dating from 1129 (during the Almoravid period), at the Qarawiyyin Mosque in Fez, but it no longer exists today and has been replaced by the current Marinid-era anaza which was fabricated between 1288 and 1290.[5] The anaza in the Grand Mosque of Fes el-Jdid, which likely dates from the mosque's construction in 1276, is very similar and might be the oldest Marinid anaza.[6][4]:133 A similar example is also found in the Grand Mosque of Meknes but was built much later in 1715 (during the reign of the Alaouite sultan Moulay Ismail).[7] Some other post-Marinid examples also include the anaza of the 16th-century Mouassine Mosque in Marrakesh (from the Saadian period).[8][6] The anaza of the near-contemporary Bab Doukkala Mosque in Marrakesh, on the other hand, is a modern replacement of the original one.[3]