HH
notches are sometime used for confirmation and one that looks just like this are used as a rear gun sight, I know you didn't know what it was, but thats ok, the lesson was costly one, that gunsight could have been used to point something out about a league away...perhaps an alpha monument that might have led to something important, these monuments are ancient [100-300 year old] cultural artifacts are are protected by the federal govt. At one league [2.5 miles] that rock being off an inch will be off 100 feet a couple miles away...we always hunt with a camera and a compass and never never never move any rock ever. Even if we can't decode what it is saying, we leave it for more advanced trackers in the future.
I am just a little touchy about this subject after 5,000 photos and 25 years of cracking the code they represent...and seeing a person wrap one of these monuments with primer cord and touching it off, blowing
monument rocks the size of vw's off the cliff into the river far below..luckily I had the pic left to work with...and I am still working the site...but without those pics a 300 year old puzzle would have never been solved....and the taste is still sour in my mouth.
no oro now,
rangler
ps: pretty sure it was a monument, you can still see a rock cut in the shape of an "R" right in front, which might be telling you which way to sight thru the gun site..a little natural slippage is one thing dismantling is another...but hey , put it back best you can look both directions see what you see, take a compass bearing check things out, least you can do... you might get lucky.