[3] In 1303, he took part in the final battle of the Conquest of Sylhet under Shah Jalal's leadership against Raja Gour Govinda.
[citation needed] Following the victory, Shah Jalal ordered a small number of his companions to migrate to what is now known as Osmani Nagar.
[5] আমল ছাড়া আলিম Amol chhara aalim মহাপাপী জালিম Mohapapi zaalim নিম্নগার জল যথা নিম্ন দিকে যায় Nimnogar jol jotha nimno dike jaay বিনয়ীর কাছে গুন সেইরূপ ধায় Binoyir kachhe gun sheiroop dhaay ভগ্ন তরী ভাসাইলে মগ্ন হয় জলে Bhogno tori bhashaile mogno hoy jole না বুঝি করিলে কাজ বিঘ্ন হয় ফলে Na bujhi korile kaaj bighno hoy phole It is unclear how and what year he died, but he is buried in a mazar in Gabhurteki next to the four other pirs.
[citation needed] Ghulam Husayn Chowdhury was the ustad of the Mazumdar family and later the wakil of Sylhet District Judge Court.
[citation needed] Ghulam Husayn's son was Mufti Abdur Rahman Chowdhury, who married Husne Ara Banu.
[7] He studied Arabic, Bengali and Urdu at a young age before enrolling at the Murari Chand College.
Hussain Ahmed Madani was a close associate of his and the scholar mentioned Murtaza and his efforts in his books and speeches as well.
Murtaza is also noted for persuading the British Raj to allow the Islamic call to prayer to be announced in Sylhet Central Prison.
[citation needed] He later built a mosque in Colootola in Kolkata where he became a teacher and mutawalli, permanently residing in the city.