Baronies pl. : of Barony

Example:
In the Middle Ages, what exactly were the relations between the different levels of nobility?

Taxonomy
Baronies of Ireland, Uí, Thiar, Thoir, Baile, agus, Clann, Dún, Theas, ANHI, Iveagh, Cill, Gleann, Leath, Ireland, county boundaries, Prescriptive Barony, Carbery.

Defination from the web:
baronies were defined during the Anglo-Norman and later English conquest of Ireland, although in many cases, they ... While baronies continue to be officially defined units, they are no longer used for many administrative purposes (they are used in land ...