1,000 Year Old Petroglyph of Solar Eclipse Found at Chaco Canyon, New Mexico

Researchers believe they have discovered a rock carving in New Mexico’s Chaco Canyon that represents a total eclipse that occurred more than 900 years ago. The engraving, known as a petroglyph, shows a circle with curved, intricate swirling emissions issuing from it. Around the circle, believed to depict the Sun, human figures can be seen in different positions and engaged in different activities.

University of Colorado Boulder Professor J. McKim Malville has said the circle shown in the rock art represents the Sun’s outer atmosphere, known as its corona, with the tangled, looped protrusions on its edges dating it to a total eclipse that occurred in the region on July 11, 1097.

Malville made the observation Wednesday to mark the upcoming total solar eclipse on August 21 that will be visible across a large swathe of the U.S.

“To me it looks like a circular feature with curved tangles and structures,” Malville said. “If one looks at a drawing by a German astronomer of the 1860 total solar eclipse during high solar activity, rays and loops similar to those depicted in the Chaco petroglyph are visible.”

Malville, who is attached to Boulder’s astrophysical and planetary sciences department, and José Vaquero of the University of Extremadura in Cáceres, Spain were able to date the carving on the basis of the loops that they believed to be a coronal mass ejections (CME). These CMEs are eruptions that can blow billions of tons of plasma from the Sun at several million miles per hour during active solar periods.

“It turns out the Sun was in a period of very high solar activity at that time, consistent with an active corona and CMEs,” the pair said in their 2014 paper on the rock art in the Journal of Mediterranean Archaeology and Archaeometry.

The two used several sources to assess the activity of the Sun around the time of the 1097 eclipse. The data they gathered included information ancient tree rings from which they could detect the activity of cosmic rays. They also used records of naked-eye observations of sunspots, which go back several thousand years in China. A third method involved looking at historical data compiled by northern Europeans on the annual number of so-called “auroral nights,” when the northern lights were visible, an indication of intense solar activity.

The free-standing rock hosting the possible eclipse petroglyph, known as Piedra del Sol, also has a large spiral petroglyph on its east side that marks Sunrise 15 to 17 days before the June solstice. A triangular shadow cast by a large rock on the horizon crosses the center of the spiral at that time. It may have been used to start a countdown to the summer solstice and related festivities.

The rock carving was first discovered in 1992 by Malville and then-Fort Lewis Professor James Judge and was carved by early Pueblo people. Chaco Canyon, a centre of Pueblo culture in the Southwest a thousand years ago, is believed by archeologists to have been populated by several thousand people and held political sway over an area twice the size of Ohio.

Author: Mitch Battros

Mitch Battros is a scientific journalist who is highly respected in both the scientific and spiritual communities due to his unique ability to bridge the gap between modern science and ancient text. Founded in 1995 – Earth Changes TV was born with Battros as its creator and chief editor for his syndicated television show. In 2003, he switched to a weekly radio show as Earth Changes Media. ECM quickly found its way in becoming a top source for news and discoveries in the scientific fields of astrophysics, space weather, earth science, and ancient text. Seeing the need to venture beyond the Sun-Earth connection, in 2016 Battros advanced his studies which incorporates our galaxy Milky Way - and its seemingly rhythmic cycles directly connected to our Solar System, Sun, and Earth driven by the source of charged particles such as galactic cosmic rays, gamma rays, and solar rays. Now, "Science Of Cycles" is the vehicle which brings the latest cutting-edge discoveries confirming his published Equation.