The Zengid dynasty was a Muslim dynasty that ruled parts of the Levant during the 12th century. Founded by Imad ad-Din Zengi, the dynasty is known for its military campaigns against the Crusaders and its efforts to unify Muslim territories in the region. The Zengids played a significant role in the political landscape of the time, laying the groundwork for later leaders like Saladin. The Zengid dynasty's capital was Mosul, located in present-day Iraq. The dynasty is recognized for its contributions to architecture and culture, including the construction of impressive fortifications and mosques. Their legacy influenced subsequent Islamic governance and military strategies in the region.