It turns out the Alamo's original 1836 cannons are good for more than just defense — they also make a sturdy birdbath. After serving as a garden ornament for Samuel Maverick’s descendants, an authentic piece of San Antonio history is finally returning home to the revered mission.According to an Alamo announcement, the swivel cannon weighs 90 pounds and is approximately three feet long. The relic was originally found in 1852 when Maverick built a home near the northwest corner of the battle’s site.The lawyer and land baron was saved from death when he was urged by William Barret Travis to ride to the Texas Declaration of Independence convention in Washington-on-the-Brazos to send reinforcements. Returning to the Alamo’s grounds, he found a cache of cannons buried where the Hotel Gibbs sits today.From there, the cannon wound up at the Maverick family’s Sunshine Ranch on the Northwest Side, where it was eventually incorporated into the garden DIY project. In 1955, the cannon was removed from the ranch, and the current location remained a mystery until the Alamo received a call from a Maverick relative in Corpus Christi. ...read more read less