Why is "Aghlabid architecture" trending?

Wikipedia Overview

Aghlabid architecture dates to the rule of the Aghlabid dynasty in Ifriqiya during the 9th century and the beginning of the 10th century. The dynasty ruled nominally on behalf of the Abbasid Caliphs, with which they shared many political and cultural connections. Their architecture was heavily influenced by older antique architecture in the region as well as by contemporary Abbasid architecture in the east. The Aghlabid period is also distinguished by a relatively large number of monuments that have survived to the present day, a situation unusual for early Islamic architecture. One of the most important monuments of this period, the Great Mosque of Kairouan, was a model for mosque architecture in the region. It features one of the oldest minarets in the world and contains one of the oldest surviving mihrabs in Islamic architecture.