The Purépecha Empire, also known by the term Iréchikwa, was a polity in pre-Columbian Mexico. Its territory roughly covered the geographic area of the present-day Mexican state of Michoacán, as well as parts of Guanajuato, Guerrero, and Jalisco. At the time of the Spanish conquest, it was the second-largest state in Mesoamerica. The state is also known as the Tarascan Empire, an exonym often considered pejorative by the Purépecha people.
