Muhammad I was a prominent historical figure who ruled as the Sultan of Granada from 1314 to 1325. He was a member of the Nasrid dynasty, which was the last Muslim dynasty in Spain. His reign is noted for efforts to strengthen the kingdom and maintain its independence amid pressures from the Christian kingdoms of the Iberian Peninsula. During his rule, Muhammad I focused on fortifying the city of Granada and enhancing its defenses. He also worked to improve the economy and foster cultural development, contributing to the rich heritage of Islamic art and architecture that characterized the region during this period.