Emily Morgan ( aka The Yellow Rose of Texas ) was supposedly working (she wasn't a slave) on one of the primitive plantations near what is now Houston. (We're not talking Tara, "real" or imagined by Hollywood, or anything like at Natchez - think a big farm with a few slaves.) Santa Anna was a notorious lecher who had amused himself while in San Antonio waiting for his artillery to show up so he could storm the Alamo by engaging in a mock marriage and real enough "honeymoon" with a local senorita who he quickly packed off to Mexico City to join his other mistresses. While trailing the fugitive government of the Republic he encountered Emily and added her to his entourage. A few days later while having a "siesta", he and Emily were surprised in the afternoon of April 21, 1836, by the attacking Texicans, including 2 companies of U.S. Regulars from Louisiana "loaned" to Houston by Andy Jackson! Santa Anna fled on horseback and was captured lost and wandering around in the swampy bayous and brought back to camp where he was almost lynched; Emily disappears into the mists of history after that.