Mysterious Monolith: objective marker for tabletop war games

What is this mysterious monolith? An effigy of a long-forgotten civilization? The idol of a dark cult?

I have remixed this objective marker from Dutchmogul's Dark Reliquary so that it fits on a 30mm base. I like this marker because it has a very neutral look and can be used for different games and factions.

Suitable for fdm printing.