Final answer:
The Sindh Madressatul Islam was likely set up following the traditions of Islamic institutions of higher learning, such as madrasas, that were established in major cities under Islamic rule to promote education and culture.
Step-by-step explanation:
The Sindh Madressatul Islam was established during a time when institutions of higher learning, such as madrasas, were being founded in major cities to advance science, culture, and the arts under the patronage of various Islamic rulers. The waqf (endowment) document provides insights into how such a complex functioned, outlining provisions for a mosque, madrasa, mausoleum, and other facilities to accommodate hundreds of students and staff.
Although specific details about the Sindh Madressatul Islam's founding are not provided, it can be presumed to have been founded in accordance with this tradition in what is now Pakistan, an area with a history of Islamic educational and cultural institutions since the region was conquered by the armies of the Umay_yad Islamic state in the 8th century.