Ziggurat: "Lat, did you see the light appear when you touched all rune stones? If not, you haven't done them all. The light appears to the back left when facing the opening of the crypt"

A light appeared on each headstone as I touched their rune, if that's what you mean.

I'm gonna try again, and get REAL CLOSE to the pillar, as some have suggested.

Lat, you'll see one of the pillars in the corner get a greenish light when all of the runes are activated

Does it matter at all whether you've doused the hanging skeleton with Holy Water? I started the whole rune thing after doing that.

I checked AGAIN, and I've touched all 6 runes. I don't recall any light on a pillar, and the dagger doesn't do anything at the SW pillar. Oh, well, on to the next easter egg. Just in time for Easter!