Findings:
- DragonBall x One Piece: Cross Epoch
- Epoch of Entropy (user)
- Revolution Number at Epoch
- Everything Epochs
- epoch date
- Medina epoch
- Carboniferous
- Genesee epoch
- Epoch
- Cincinnati epoch
- Chazy epoch
If you Log in you could create a "Carboniferous Epoch" node. If you don't already have an account, you can register here.