Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Ví az is a village and municipality in the Pre ov District of the Pre ov Region of eastern Slovakia.In historical records the village was first mentioned in 1272.The municipality lies at an elevation of 505 metres (1,657 ft) and covers an area of 19.303 km² (4,770 acres). It has a population of about 2000 people.Pre ov District (okres Pre ov) is a district in the Pre ov Region of eastern Slovakia. Until 1918, the district was part of the Hungarian county of ari .