Bella the Alamo cat is being commemorated with a Christmas ornament, capturing the charm of the feline guardian and the history of the Alamo, according to a Facebook post from the 300-year-old Spanish mission. Bella follows a deep lineage of felines looked after by the staff of the downtown landmark and tourist attraction, and her coronation as the official Alamo Cat in 2015 continues a decades-old tradition, according to Alamo officials.