It looks like some rainforest vines or roots have been growing through the skull, becoming dessicated and preserved when the desert blew in.
The skull also tells another story – that of a human being who fell in the jungle and who was left there
amongst the roots. It tells a story of either murder or war and of a primitive social state.
There was no starwars scanning for the recovery of this body by the lake … even though other species on Mars at the time had unlimited interstellar and interdimensional technologies … none of it was used for the benefit of this human being.
What was that tribe of humans doing living by the lake on Mars ? had the Anunnaki brought them there to predate upon them, or use them in some way ?
The Anunnaki didn’t need slave labour to haul pyramid blocks – just ask the guy that built the Coral castle on Earth.
It doesn’t look like they were either equipped or educated or had access to interstellar technology – whereas every other species on that planet did ….
Denied education, proper interstellar foods, science and technology what were these human beings getting used for … we can tell from the pyramidal territorial marker that they were of the or belonging to or governed by the pyramid building Anunnaki … Surely these reptilians enjoy playing at god ?