Reavis would have had to forge over 200 Spanish documents and signatures.
From the recovered pottery and Spanish documents, scholars estimate that the site was largely abandoned after only 80 years.
"Unless more Spanish documents come to light, we will probably never know one way or another," Dr. Simmons wrote.
It was during this time when a 1636 Spanish document was written about the name and activities of the people.
She did not state her profession, as that information was not needed in Spanish documents of that period.
The Spanish documents are not originals and may have been edited at a later date.
Subdued lights and sounds of singing add drama to a scene of six human sculptures, based on known individuals from historic Spanish documents.
The town's first mention in Spanish documents appears in 1537.
The text was then retouched in order to appear orthodox, and in this shape found its way into several Spanish documents.
They often assume that the valley is named after the river; however, Spanish documents from the colonial period show the opposite to be true.