A city of north-central Mexico north-northwest of Guadalajara. Founded as a mining town c. 1560, it was an important political and religious center during the early history of northern Mexico. Population: 464,000.
The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2007. Published by Houghton Mifflin Company. All rights reserved.