What is Vipava (river)?
{{Infobox river | name = Vipava | image = Vipava Tabor Bruecke 15092007 42.jpg | image_caption = The Vipava in Vipava, flowing under the Tabor Bridge | source1_location = [[Vipava, Vipava|Vipava]] (in Slovenia) | mouth_coordinates = {{Coord|45.8990|13.5533|region:IT|display=it}} | mouth_location = The [[Soča]] (in Italy) | progression = {{RSoča}} | subdivision_type1 = Country | subdivision_name1 = [[Italy]], [[Slovenia]] | length = {{convert|49|km|abbr=on}} {{GeoQuelle|SI|SURS}} | source1_elevation = {{convert|110|m|abbr=on}} {{GeoQuelle|SI|SURS}} | mouth_elevation = {{convert|35|m|abbr=on}} {{GeoQuelle|SI|SURS}} | discharge1_avg = {{convert|17.31|m3|abbr=on}}<ref>{{cite web |url=http://www.camisproject.eu/vipava.html |title=Vipava |work=Projekt Camis - Usklajene aktivnosti za upravljanje reke Soče |language=sl, it |trans-title=Camis Project: Coherent Activities for the Management of the River Soča |access-date=8 February 2006 |publisher=Soča Development Centre }}{{Dead link|date=September 2024 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> | basin_size = {{convert|760|km2|abbr=on}} }} The '''Vipava''' (in [[Slovene language|Slovene]]), '''Vipacco''' (in [[Italian language|Italian]]) or '''Vipau''' (in [[Friulian language|Friulian]])<ref>{{cite web |url=http://www.arlef.it/download/DPReg_Toponimi_ALLEGATO.pdf |title=Denominazioni toponimiche ufficiali in lingua friulana |format=pdf |language=Italian |date=9 February 2014 |publisher=ARLeF |accessdate=2 September 2014 |archive-date=8 October 2014 |archive-url=https://web.archive.org/web/20141008210614/http://www.arlef.it/download/DPReg_Toponimi_ALLEGATO.pdf |url-status=dead }}</ref> is a [[river]] that flows through western [[Slovenia]] and northeastern [[Italy]]. The [[Battle of the Frigidus]] was fought in 394 near the river, which was named ''Frigidus'' ('cold') by the [[Roman Empire|Romans]]. ==Geography== [[File:Vipava Podskala park with origin of the Vipava riv