The Stockwood Scrolls
Luruar is a confederation of three cities of the Silver Marches with similar interests, that are tied by a defensive pact. Silverymoon, Everlund, and Sundabar are those three cities. They are led by High Lord Methrammar of Silverymoon.
The Silver Marches came under attack by the combined forces of drow and orcs during the War of Everlasting Darkness, a conflict the region is still recovering from.