Laus (Lahus in the PAL versions of Rekka no Ken) is a territory of the Lycian League, a country made up of such territories in Fire Emblem: Rekka no Ken and Fire Emblem: Binding Blade. Lycia exists among other countries on the continent of Elibe.
Laus is the territory most central to Lycia, meaning it is the closest geographically to being in the middle of the country, as can be seen on a map of Lycia. However, this was not true until the disestablishment of Caelin after the events of Rekka no Ken. Before the merging of Caelin with Ostia, Caelin was most central to Lycia.
Laus is also relatively large, only comparable in size to the other major Lycian territories like Ostia and Pherae. Laus is geographically surrounded by other Lycian territories, although like most Lycian territories, it's borders are sketchy at best. To the north of Laus is Tuscana and Thria, to the east is the Ostian controlled land that was formerly Caelin, to the south is Badon and to the west is Ryerde and Worde.
Laus is known among Lycia for its exceptional military. Although greatly depleted during both games, Laus's military was originally a match for any other Lycian province. However, the Laus Army was almost completely destroyed twice, during the course of both games it has appeared in.
In Rekka no Ken, Nergal, the main antagonist, convinces Laus's marquess Darin to join in his plans through his morph, Ephidel. When Eliwood and Hector arrive in Laus to question the Marquess they are attacked near Castle Laus by a force lead by Darin's son, Erik.
After Erik's force begins to lose, Darin escapes with the majority of his forces. The battle ends, and after gathering information from Erik, the group gives chase to Marquess Laus. Darin then captures Castle Caelin to use as a temporary stronghold, until Eliwood, Hector and company arrive and more fighting ensues.
- Laus' Theme in Rekka no Ken, called "Strategem" in the Sound Room, is a redone version of the theme "For Whose Sake" from Fire Emblem: Mystery of the Emblem.
'Laus, laudis' means 'pride' in Latin.