Archaeological excavations at the 18th-century Spanish colonial site of Presidio San Sabá (41MN1) were conducted during the 2000 and 2001 Texas Tech Archaeological Field Schools under the supervision of Grant Hall and the author. Presidio San Sabá represents one of the most important Spanish frontier outposts in Texas. Written records concerning the presidio consist primarily of military correspondence and supply records with little or no attention paid to the families of soldiers stationed at the fort or their daily lives. Excavations have concentrated on recovering information from the plaza area, the rooms alongside the interior walls of the presidio, and the 1937 reconstructed portions of the fort. Preliminary analyses of the cultural materials recovered from these excavations are providing a glimpse into the everyday lives of those who resided there as well as a better understanding of the architecture and layout of the fort.