Montezuma's Treasure Vault?, Stone Ruins Discovered While Prospecting Options

[ASTROBLEME]

My wife and I discovered an ancient stone ruins site while prospecting for gold back in 2013.

The site consists of three structures that are constructed onto the natural steep slope of the side of a dry arroyo leading down to a river a few miles away. A query to U.S. Department of Interior returns no knowledge of any previous investigation or other documentation of this site.

My first impression was that it may have been a mining or homestead site, a kiln or storage area in the shelter of the arroyo. After looking it over closely, it was apparent that it was built long ago due to the 10 foot depth of erosion observed from the base of the structures to the present bottom of the channel. There isn’t a historic wagon road or trail to the site. There is no near source of water. It appeared to me to resemble the cliff dwellings in SW Colorado more than anything else I’ve seen.

The largest of the ruins is a round structure of crude unshaped natural stone blocks, essentially forming a tower with a solid flat top. The mortar material of the 'tower' and the smaller rectangular structures nearby appears to be a kind of course cement made up of pebbles and gravel found locally. The possible ceremonial aspect that gets my attention is the platform at the base that points towards a notch in the horizon at 245 degree (m), the near angle of the summer solstice sunset. There is a possibility that the tower covers an underground tunnel dug into the soft siltstone-shale that forms the bank of the arroyo. The structures might have been covered over after being built by simply pushing down the steep slope some of the fill and alluvial materials found uphill of the ruins.

There is still much to be learned at this site and I would appreciate any ideas that you might have. Presently, I am looking into the possibility that these stone ruins may have been constructed by one of the 7 caravans that traveled north with Montezuma’s Aztec Treasure. For sure, the Conquistadors were present in this area spanning many decades after Cortez’s activity in present day Mexico.