Causantín mac Fergusa
External links
CELT: Corpus of Electronic Texts at University College Cork includes the Annals of Ulster, Tigernach, the Four Masters and Innisfallen, the Chronicon Scotorum, the Lebor Bretnach (which includes the Duan Albanach), Genealogies, and various Saints' Lives.

Causantín mac Fergusa

Section Title: External links
Table Section Text: CELT: Corpus of Electronic Texts at University College Cork includes the Annals of Ulster, Tigernach, the Four Masters and Innisfallen, the Chronicon Scotorum, the Lebor Bretnach (which includes the Duan Albanach), Genealogies, and various Saints' Lives.

Regnal titles

Preceded by Conall mac Taidg or Drest VIII	King of the Picts 789-820	Succeeded by Óengus II

Notes and references

1. Broun, "Pictish Kings", p. 82, table 67; Clancy, "Caustantín"; Woolf, "Onuist".

Sentence(s)

Constantín mac Fergusa was king of the Picts from 789 until 820.

final_sentence: Constantín mac Fergusa was king of the Picts from 789 until 820.