Revolutionary War-Era Spanish
Fortress
by Daryl F. Mallett
In 1775, big things were happening in the New
World. The Colonies were busy on the east coast. Paul Revere and William Dawes
are riding to warn Lexington, Mass., that the British were coming. The “shot
heard ‘round the world” triggers the U.S. Revolutionary War. Ethan Allan and
Benedict Arnold capture Fort Ticonderoga. Meanwhile, Irish-born Spanish Army
Colonel Hugh O’Conor was busy establishing Presidio Real de San Augustin del
Tucson, marking the official “birth date” of the City of Tucson.
That same year, though, O’Conor also
established what is now known as Presidio Santa Cruz de Terranate on a bluff
overlooking the San Pedro River roughly a mile from what is now the ghost town
of Fairbank, Arizona. It was one of a chain of similar fortresses extending
from Los Adaes, Louisiana to Alta California that marked the northernmost
boundary of the Spanish Empire in the New World.
Captain Francisco Tovar was the first commander
of the presidio, but was only on duty for about eight months before he and 25
of his soldiers were ambushed and killed on July 7, 1776 at Las Mesitas. Two
years later, on September 24, 1778, Captain Francisco Trespalacios and some 27
soldiers were killed. Another 39 soldiers were killed between November 1778 and
February 1779, and Captain Luis del Castillo was killed in May 1779.
If the losses were not discouraging enough,
droughts drove off many of the ranchers and farmers, and then flooding of the
nearby river rapidly encroached on the presidio. Never mind quicksand
surrounding the riverbed.
Southwest historian and archaeologist Deni
Seymour has excavated at the site and continues to research the area. Her
website (http://www.seymourharlan.com) is filled with information
on the presidio and the area. She writes:
“The presidio was never completed to
specifications due to the attacks of the Apache, administrative greed, corruption and poor
morale. The failure of the presidio was due to numerous problems like the lack
of crops, raids on the horse herds, surprise attacks on the mule trains
carrying supplies, and the continuous attacks by Apache directly on the
fortress. These contributed to the abandonment of the garrison in 1780.”
In a phone interview, Seymour said the fortress
was used on and off for over 100 years by travelers including the U.S. Army,
who occupied the presidio for a brief time in 1878. She also said there is
evidence that the area was inhabited possibly as far back as the 1200-1300s.
Built of adobe, not much of the fortress survives after some 250
years of exposure to the elements with no upkeep. Two of the chapel walls and a
handful of corners of the commandant’s house are all that remain.
A mile west of the ghost town of Fairbank, Arizona, turn north on
Inbalance Ranch Road. The parking area will be on the right side of the street
about a half-mile up. A relatively easy 1.5 mile hike from the parking area
will take visitors to the Presidio. A memorial cross stands by the river,
commemorating the nearly 100 soldiers killed during the fort’s short lifespan.
Throughout the site are informational signs. Take water and sun protection,
stay away from the cliff edge and stay on the paths. Remember, it is illegal to
dig on or remove anything from the site.
(Originally published in different form in THE KGVY COMMUNITY QUARTERLY, Winter 2014.)