Luka (zhupa)

Luka was a zhupa of the medieval principality of Zahumlje (later Hum). It was situated in a swampy area on both sides of Neretva river, from Bregava and Trebizat down to the sea. It bordered with the zhupas of Rastok (West), Vuceric (North), Drijeva (East) and Adriatic Sea (South)