Some help trying to visualize the competing, and melding legal traditions of early Ireland. I’ve spoken about three major traditions:

• A North East / Midlands tradition, represented by the Senchas Mar, and associated with the Ui Neill
• A South West tradition, represented by the Uraicecht Becc, and associated with the Eoganacht of Munster
• A 3rd, major tract, the Crith Gablach, is from neither school, but overlaps with the attitudes of Senchas Mar

The first two are tentatively labeled on the map below.

Click on the image to view a larger map.