The Collaborative International Dictionary of English v.0.48:

Salian \Sa"lian\, a.
   Denoting a tribe of Franks who established themselves early
   in the fourth century on the river Sala [now Yssel]; Salic.
   -- n. A Salian Frank.
   [1913 Webster]

WordNet (r) 3.0 (2006):

Salian
    n 1: a member of the tribe of Franks who settled in the
         Netherlands in the 4th century AD [syn: Salian Frank,
         Salian]