1767 Map of San Ignacio de Tubac by José de Urrutia The legend says: Plan of the Presidio of San Ignacio de Tubac in the Province of Sonora, located at 32 degrees and 3 minutes latitude north, and 252 degrees and 24 minutes longitude counted from the Tenerife meridian. Explanantion: A. Captain's house; B. Guardhouse; C. Cemetery; D Church begun at the expense of the captain. Note: all of the building materials of ths presidio are adobes. Scale: two hundred fathoms. Joseph de Urrutia The map also shows the roads to Tumacácori, Altar, San Xavier del Bac, and Sonoitac; the Tubac River (today the Santa Cruz River); and the ditch for irrigating.
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Did You Know?
That Apaches attacked somewhere in the Pimería Alta during the full moon nearly every month, using the darkness for cover and the light of the moon to travel swiftly.