What strange purpose do these glyphs serve?
The Stonekeeper Badge is located in the Babylon neighborhood of St. Martial. The marker is at ground level inside the southernmost totem pole located due southeast of the Golden Giza casino. The marker itself is not visible due to the obelisk.
Its coordinates are (-2,560, 116, 3,009).
Gladiator Badge Unlocked
When you obtain this badge, you will unlock the Wailer Gladiator badge.