A new mural illustrating the vibrant history of San Antonio’s Plaza de Armas was unveiled Friday morning. The City of San Antonio Department of Arts & Culture partnered with local painter and muralist Christopher Montoya to commission the Iluminación de la Plaza in downtown San Antonio. Comprised of over 970 porcelain tiles, the large-scale mural now adorns the wall of the Plaza de Armas building that faces San Pedro Creek, spanning 18 by 24 feet.