Description of the “Finn’s Window” Ogham mode in the Book of Ballymote(AD 1390)
I’ve pyrographed this image onto a wood cookie a long time ago, and put it on a set of prayer beads for immram.
This is a great image for focusing into for trance work. You can see it as concentric circles, as stairs up or down, and many other ways. Climb up, climb down, into the otherworld. This is a world tree of trees. The tree of trees.