General Wool and the Chihuahua Road
Castroville, Medina County, Texas
Marker Inscription
GENERAL WOOL AND THE CHIHUAHUA ROAD In 1846, General John Ellis Wool amassed an army of 3,400 troops in San Antonio to invade Chihuahua, Mexico. Departing from Camp Crockett crossing the Medina River and passing through Castroville and Quihi, Wool’s plans changed after receiving orders to support general Zachary Taylor’s forces in Saltillo, Mexico. General Wool’s original path to Chihuahua mirrored Mexican General Adrian Woll’s 1842 retreat to Mexico. Most of this route became the Chihuahua Road. Commercial trade in Castroville increased due to the town’s central location along the route, and it remained a major thoroughfare for westward travel because of its plentiful water for horses and mules. (2014)
Erected by Texas Historical Commission
The Story
In 1846, as the United States went to war with Mexico, General John Ellis Wool gathered 3,400 troops in San Antonio for an intended march on Chihuahua, crossing the Medina River and passing through Castroville before orders redirected him to reinforce General Zachary Taylor. The path his army traced—echoing an earlier Mexican retreat—hardened into the Chihuahua Road, a vital artery of westward trade. Castroville's central position and reliable water made it a thriving stop for travelers and freighters.
Why it matters
It links a Mexican-American War campaign to the commercial road network that opened West Texas to trade and settlement.
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Related people
- · John Ellis Wool
- · Zachary Taylor
- · Adrian Woll
Related events
- · Mexican-American War
- · Chihuahua expedition, 1846
Themes & tags
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