Travunia was a South Slavic medieval principality that was part of Medieval Serbia, and later the Medieval Bosnia. The principality became hereditary in a number of noble houses, often kin to the ruli
Border area of Duklja and Travunija in the Bay of Kotor and churches from the 9th (red) and 10th–11th centuries (white)
Zachlumia or Zachumlia, also Hum, was a medieval principality located in the modern-day regions of Herzegovina and southern Dalmatia. In some periods it was a fully independent or semi-independent Sou
Seal of Archon Nikola
Zahumlje in 1190 as a lower part of Kingdom of Hungary
Miroslav Gospel, one of the oldest surviving documents written in Serbian recension of Old Church Slavonic, was created by order by prince Miroslav of Hum
Part of Zahumlje under Medieval Serbian Kingdom in 1265