Well… I posted this on my home section several weeks ago, and it doesn’t look like I have anyone has given an intelligent answer. Maybe it's not unique to the Atlantic shard… but I do know they are very old. Located right next to the Empath Abbey (Yew) (Tram) and right next to the grape vine vineyard. You can see them in the picture… just the 2 seam to exist, not just here but I’ve never seen them anyplace else. Anyone have any clue what they are from or why they are sitting in the grass? And are they on other shards?