List of state leaders in the 20th century BC
Columns: Type | Name | Title | Royal house | From
Sovereign | Sláine mac Dela | High King | Fir Bolg | 1934 BC | Sovereign | Rudraige mac Dela | High King | Fir Bolg | 1933 BC | Sovereign | Gann mac Dela & Genann | High King | Fir Bolg | 1931 BC | Sovereign | Sengann mac Dela | High King | Fir Bolg | 1927 BC | Sovereign | Fiacha Cennfinnán | High King | Fir Bolg | 1922 BC | Sovereign | Rinnal | High King | Fir Bolg | 1917 BC | Sovereign | Fodbgen | High King | Fir Bolg | 1911 BC | Sovereign | Eochaid mac Eirc | High King | Fir Bolg | 1907 BC