Civilization - our globe, packed and teeming with life! This marble features more of Greg's murrine in one marble than I've ever seen before, and I'm pretty sure it's more murrine in one marble than I've ever seen ANYWHERE from ANY artist before. It's a tribute to life and murrine, with an immense amount of work packed in there. I can't even imagine how many months it took Greg to make all of those images. This is a collector's collector piece for sure!! Signed with sig chip 'Greg Chase 2010'.