Watched the sun set over one of the Native American mounds at Angel Mounds. They are still figuring out everything about the mounds, but the sun sets at Winter Solstice over one mound and rises over another at Summer Solstice.
I am adding four pictures, a series where the sun slowly lowers behind the mounds.
@KentuckyConjurer it's a seasonal clock. Didn't have a calendar back then
The Milky Way also passes precisely over one of the mounds.
@KentuckyConjurer same thing, no star app
It was a beautiful experience!