The San Fernando Cathedral is one of the oldest cathedrals in the United States, located in San Antonio, Texas. It was founded in 1731 and is known for its beautiful Gothic Revival architecture. The cathedral serves as the mother church of the Archdiocese of San Antonio and is a significant historical landmark. The cathedral is home to the remains of James Bowie and William B. Travis, two heroes of the Battle of the Alamo. It features stunning stained glass windows and hosts various religious services and community events throughout the year, making it a vibrant part of the local culture.