The Sun Dagger at Chaco Canyon — an Ancestral Puebloan (Anasazi) residential/ritual/governmental (?) complex in northeastern New Mexco that flourished during what where the early Middle Ages in Europe — is well-known among archaeoastronomers, as is the possible solar alignment built into one of the grand kivas nearby at Casa Rinconada.
Now another solar “clock” is being claimed at the the ancient Puebloan site preserved at Wupatki National Monument in northern Arizona, where moving shadows and petroglyphs mark the solstices and equinoxes: an “imaging calendar,” as it is called.
To quote someone on the Casa Rinconada website,
“The historical accuracy of the alignment may be less important than its symbolic value, especially for those who flock to the site on the summer solstice.
“Casa Rinconada has become a place where people come to see an alignment. In our culture, we haven’t been taught to relate to the natural rhythm of what the sun and the earth are doing throughout the year. So here’s a place where you can come and see that—not a representation of a solstice, but the actual solstice, as mediated by a building. It’s a wonderful experience.”
So perhaps we look at all astronomical alignments in whatever country as wonderful examples of nature religion. Casa Rinconada attracted a crowd during the Harmonic Convergence of 1987, when various New Age thinkers, led by José Argüelles, promoted prophecies connected to a planetary alignment: “The convergence is purported to have ‘corresponded with a great shift in the earth’s energy from warlike to peaceful.'”1)No doubt you have noticed how much more peaceful the world is.
The New Age event was spoofed at a Pagan festival in New Mexico that summer by a dance performance of the “Harmonica Vigins.”
My view on astronomical alignments was being warped in the 1980s by seminars with Davíd Carrasco, a scholar of Mesoamerican religion who has spent a lot of time working with temple alignments and associated mythology.
My take-away was that astronomical alignments are mostly about priestcraft and power. Farmers don’t need rows of giant stones to tell them when to plant. Every locale has its indicators: here in the southern Colorado foothills, when the emerging leaves of Gambel oak are thumbnail-size,2)“As big as a mouse’s ear,” some people like to say, because it sounds more folkloric. the chance of a frost is usually past. (Usually!) And I know that the sun sets in a notch on the ridge to the west at the equinoxes, for what that is worth.
Being able to proclaim the cycles from the temple steps is probably more about showing how “King Jaguar” enjoys of the favor of the gods than anything else.