Jelveti's the name of a Sufi order that was founded by the Turkish saint Aziz Mahmud Hudayi. It shares the same spiritual chain as the Khalwati order and thus there're many similarities between them. The two orders split however with Sheikh Zahed Gilani, where the Jelveti order then goes on to Hajji Bayram and Aziz Mahmud Hudayi. Aziz Mahmud Hudayi was amongst the most famous of all Ottoman Sufi's being the Sheikh of Sultan Ahmed I who constructed the famous Blue Mosque. Aziz Mahmud Hudayi read… (More on Jelveti)