Who is responsible for granting the right to women to inherit the land from their fathers in the absence of sons?

Under Brehon Law women were equal to men with regard to education and property. After marriage, the woman was a partner with, and not the property of, her husband. She remained the sole owner of property that had been hers prior to marriage. (Well, that is, of course, your name is Grace O'Malley. *G*)

Property jointly owned by her and her husband could not be sold without her approval and consent. A married woman retained the right to pursue a case at law as well as recover for debt in her own person. In certain cases of legal separation for good cause, the wife not only took with her all of the marriage portion and gifts, but an amount over and above that for damages. Originally, I ask:

Who is responsible for granting the right to women to inherit the land from their fathers in the absence of sons?