Gregory III Šubić of Bribir explained

Gregory III Šubić of Bribir (hr|Grgur III Šubić Bribirski; died c. 1235 CE) was a member of the Croatian Šubić noble family.^[1] He successfully fought wars against his uncle, Višan Šubić of Zvonigrad, and Count Domald. Victorious, he became Prince of Split.^[2]

Notes and References

1. Book: Spalatensis, Thomas . History of the Bishops of Salona and Split . 2006-02-20 . Central European University Press . 978-615-5211-08-9 . en.
2. Book: Fine (jr.) . John V. A. . The Late Medieval Balkans: A Critical Survey from the Late Twelfth Century to the Ottoman Conquest . Fine . John Van Antwerp . 1994 . University of Michigan Press . 978-0-472-08260-5 . en.