The Children of the Forest

Long before brand Brendan and all other men with the names and other letter names, the early green series were Children of the Forest. They may have been the first to commune with the old gods or they were the first old gods. It's hard to imagine that all the children simply got along. At this time, the proliferation of werewoods may have been such that the whole continent was theirs to see. Remember that the island chain, called the Stepstones, used to be a land bridge that connected Westeros to SS. If they were werewoods there on the was-not-stepstones, what was the arm of Dorne?