Srbac () is a town in Republika Srpska, an entity of Bosnia and Herzegovina, located about north of Banja Luka. As of 2013, it has a population of 17,587 inhabitants, while the town of Srbac has a population of 2,707 inhabitants. Geography Physical geography The municipality of Srbac is situated at the coordinates of on the right bank of the Sava, across Davor, at the confluence of the Vrbas into Sava, and about downstream from Gradiška. The area around Srbac is mountainous woodland to the south-east (40% of the total area) and farmland to the south-west (60% of total area). The city itself is built in the Pannonian plain, which is located on the transition between low mountain areas and flat farmlands. The mountain ranges to the south-east are called Motajica and the highest peak is called Gradina at 652m above sea level. The lowest point is 89m in the small village of Vlaknica along the Sava river. Political geography The Municipality of Srbac is located in the northeastern part of Bosnia and Hercegovina's entity Republika Srpska and borders the municipalities of Derventa, Prnjavor, Laktaši and Gradiška and has a 42km long border with Croatia. The Municipality of Srbac covers an area of 453 km2 (174.9 mi2) and consists of 39 villages. Climate Srbac has a continental climate, with harsh winters and warm summers. The warmest month of the year is July, with an average temperature of 25°C (77°F). The coldest month of the year is January, when temperatures average -5°C (23 °F). Annual precipitation for Srbac is about 875 mm. Due to the city's high latitude; it snows in Srbac almost every year as well. Strong winds come from the north and northeast bringing much snow. History Archaeological evidence points to an Iron Age settlement existing in the region (Cagan grad). Before the collapse of the Western Roman Empire the town was mentioned in this area. As throughout in the Balkans during Ottoman occupation, towns were constantly burnt and destroyed. In the cadastral area of modern Srbac the historical town of Svinjar existed (meaning "swine stable"). Ottoman era At the time of the Long War (1591–1606), Ahmet Hafiz-pasha transported his huge army from Ottoman-held Slavonia across the Sava at Svinjar further into Bosnia (1596). During Ottoman occupation the region was part of the Sanjak of Bosnia. Svinjar was one of the important rebel sites in Bosnia during the Herzegovina