Osona (also, in the Early Middle Ages, Ausona) is one of the historical Catalan counties and the corresponding bishopric, whose territory was roughly the current comarca of Osona, capital Vic.
Counts
- Borrell 798-820
- Rampó 820-825
- Bernat of Septimania 825-826
- Aissó/Guillemó (rebelds) 826-827
- interregnum 827-879 (united to Barcelona)
- Counts of Barcelona 879-939
- Ermengol I of Osona 939-943
- Counts of Barcelona 943-1035
- Guillem I of Osona (son of the king Berenguer Ramón I) 1035-1054
- Guisla de Lluça (vidow of the king) 1035-1054
- Counts of Barcelona 1054-1107
- Ximena (daughter of Ramón Berenguer III) 1107-? (until her death)
- Counts of Barcelona until 1356
- Bernat (III) of Cabrera 1356-1364
- To crown 1364
The title come back to Cabrera before 1383, then was sold by Marquis of Aitona 1574, and 1772 by matrimonial liaison to dukes of Medinaceli .
There was also a vicecounty of Osona, that later changed his name to vicecounty of Cabrera .
