This set of Irish tales reminded me of Grimm's Fairy Tales. Barely organized; mostly miscellaneous. Several seemed to cover the same ground over and over to feel repetitive.
Some things seemed out of place like mentions of God or the Greeks. Pretty sure these are stories about events prior to Christianity came to Ireland. And the Greek presence seems even less likely.
Apparently the favorite animal to change someone into or hunt are pigs. They show up in several stories. Others like deer or hounds show up, but the pigs were notably everywhere.
I enjoyed Táin Bó Cúalnge much more.