Sayed Ziaul Haq was a Sufi saint of the Maizbhanderi Sufi order, also known as Bisso Wali, Shahenshah, Zia Baba and Shahenshah Hadrath Sayed Ziaul Haq Maizbhanderi Kaddasa Sirhul Ajiz.
Born
He was born at Maizbhandar in Chittagong district, British India on Tuesday morning, 25 December 1928; Poush 10, 1335 BC; Rajab 12, l347 AH. Initially he was named as Sayed Badiur Rahman on the 7th day of his birth. Hence, his father Sayed Delaor Husaein renamed him as Sayed Ziaul Haq according to a heavenly commandment and mother Sayeda Sajeda Khatun was the 2nd daughter of Baba Bhanderi.
Education
Firstly, house tutor Moulavi Mozammel Haq taught him the Arabic alphabetic elementary level, Then had been learning up-to class three at Maizbhandar Ahmadia Junior Madrasa He get admitted at class five and studied up-to eight at Nanupur Abu Sobhan High School. Later, he studied class nine-ten and passed the Entrance Examination from Chittagong Collegiate School in 1949. After accomplishing intermediate Level from Chittagong College, while as a student of Kanongopara Sir Ashotos Government Degree College of Boalkhali, appeared at 3rd examination of bachelor's degree, his condition became unstable having mysterious experience, in fact, came out of the examination hall submitting blank answer script, that remain the enclosing remark of his institutional education.
It is firmly known that, encountering such a spiritual experience, he straightly returned to Maizbhander at Fatikchari from Boalkhali. Since them, his mysteriously eventful life get an esoteric state of Sufi. While Sufi meditation he sometimes used to refuse food and remain consistently sleepless for several days, very often he used to dive in severe cold pound water even in intensive winter season for a couple of days. Meanwhile, he also used to stay alone in a closed door room being detached from all mundane intercourse for days long. There has noted in various published hagiography, while his father was upset regarding son's abnormal attitude, get a Sainthood inspiration in dream by Sayed Ahmed Ullah Maizbhanderi saying, "Why are you so anxious? Let you ware him my green long Cloak ". The father immediately put the dress wearing on his son, since then, Sayed Ziaul Haq's attitude get a remarkable change remaining calm and quiet. Hagiographers noted him as a Majjub-e-Salek, used to travel over days across hills, forest, seaside and different places sleeplessly without any pre-arrangement. He is memorable for a huge number of mysterious/Karamath events. He succeeded the spiritual chain/Shajrah of his Sufi master as well as father, that goes to Sayed Ahmed Ullah Maizbhanderi through Sayed Aminul Haq Wasel.
Sobriquet
Among millions of affectionate throughout the world, he is well known through some sobriquet, two of those achieved noteworthy status. Bishaw Wali can be translated as the Universal Sufi Saint or Global Sufi is his most used title. Followers also used to utter him as Shahenshah Babajan since his early age of meditation.
He left five daughters and one son. His only son Sayed Muhammad Hasan also known as Mawla Hujur after accomplishing his M.A. in English, acting as the Sajjadanashin of his Sufi rituals as well as the President of Maizbhandari Academy and Trusty of Shahanshah Hadrath Sayed Ziaul Haq Maizbhandari Trust, established to spread and publicized Sayed Ziaul Haq's teachings and thought among the society. The trust is operating a number of Schools, Orphanage, Cultural and social welfare institutes. He is the Organizer of annual International Sufi Conference, Bangladesh.
Death
He died on October 12, 1988, at the age of 60.
Shrine
Nowadays, a latest designed tomb/ majar by architect Alamgir Kabir having the look of lily constructed since 1993 to 1997, get an status of modern monument. Every year, millions of devotees from different countries visit the majar on his ORS Mobarak.