Silver Marches (formerly known as Luruar) is a fictional region and political entity on the fictional continent of Faerûn, in the Forgotten Realms. It is bordered by the Anauroch desert to the east, the High Forest to the south, the Savage Frontier to the west and the Spine of the World mountain range to the north and has an estimated population of 1,090,800. One of the more well known locations in the Silver Marches is Beorunna's Well (estimated population 2,139), which is featured in the computer game Neverwinter Nights.