Miguel Hidalgo y Costilla (1753–1811) is the seminal figure of Mexican independence.
On 16 September 1810, in Dolores, he issued the Grito de Dolores—a call to arms against Spanish rule, invoking the Virgin of Guadalupe and King Ferdinand VII. This sparked a massive popular uprising.
As a priest in Dolores, he promoted economic self-sufficiency for Indigenous and mestizo communities: introduced silk, pottery, leatherworking. He opposed debt peonage and hacienda exploitation.
His movement united Indigenous, mestizo, criollo, and Afro-Mexican followers. He declared slavery abolished (1810)—decades before the republic.
Captured (1811), defrocked, tried, and executed by firing squad in Chihuahua. His head was displayed in Guanajuato. His death galvanized the struggle.
Hidalgo's legacy: a priest who became a revolutionary, putting the poor at the center of national liberation.