A Yasawi shaykh whose real name was Ay Khoja; khalifa of Hakim Ata, in the lineage of Ahmad Yasawi. Buried in the town of Zangiata near Tashkent. The complex (15th-20th c.) holds the mausoleums of Zangi Ata and his wife Anbar Bibi plus a madrasa, mosque, khanqah and minaret; the main mausoleum dates to Amir Timur's time. (Sources: TDV; Wikidata Q2221662.)