Crown of Creeds كتاب تاج العقائد ومعدن الفوائد

Arabic Edition: Rule as Dāʿī al-Muṭlaq[edit] Ali ibn Hatim's death on 31 May 1209 ended the Hamadi line of Dāʿīs without heir, and so Ali succeeded him. He ruled as Dāʿī al-Muṭlaq until his death, at Sana'a, on 21 December 1215 at the age of 90 years. The position of Dāʿī al-Muṭlaq ("absolute/unrestricted missionary") was the supreme authority of the Tayyibi community in their capacity as vicegerents of the absent Imam, the eponymous at-Tayyib Abu'l-Qasim, who remained in occultation. Although his immediate successor, Ali ibn Hanzala, was from the Banu Hamdan, in 1230 Ali's son al-Husayn became the eighth Dāʿī al-Muṭlaq, and with a single interruption, the office would remain in the hands of the Banu al-Walid family continuously until 1539. Like most of his predecessors and successors, Ali enjoyed good relations with the Hamdanid dynasty ruling Dhu Marmar, as well as the Ayyubid rulers of Sana'a. His grave is in Aghmur (Haraz), Yemen. His grave was not known for 600 years, until it was discovered in March 2019. The official announcement was made on 25 March 2019 by Mufaddal Saifuddin, the Dāʿī al-Muṭlaq

Creed of the Fatimids كتاب تاج العقائد ومعدن الفوائد / تاليف على بن محمد الوليد، ولد سنة ٥٢٢ وتوفى سنة ٦١٢هج

كتاب تاج العقائد ومعدن الفوائد / تاليف على بن محمد الوليد Arabic Edition