here are some sample of markers gound in different sites. as they say, it is bold, clear and precisely done and you dont have to use your imagination before you can see the marker:
This is a round boulder around 1.5 meters in diameter found along the creek somewhere in Benguet
This is a face curved on a boulder along the creek in one of our site somewhere in benguet:
This is an arrow head or a triangle with 2 slits embossed on a wall of a big boulder. this marker is found around 3 meters infront the human face above.
This is another marker curved on a hard stone burried around 2 feet underground and are alined 2 feet apart. this was found in other treasure site near baguio city.
Another marker found within the vicinity of those kanji characters posted above
also to those expert here, you can interpret those markers posted above since excavation are still on going on those 3 sites where this markers were found. only one site has good development as of this time so you might as well help us decode those markers.
i'll post the other markers soon.