1. 
   Yamagata Domain
   Originally populated by the Ezo (aboriginal peoples), Yamagata came to be the fief of the Ōshū branch of the Fujiwara family in the Heian period (794-1185). In the Sengoku (1467-1603) and Edo periods, the territory changed hands a number of times, and came to play an important role in the battles...
   Found op http://en.wikipedia.org/wiki/Yamagata_Domain
   
   

Tip: double click on a word to show its meaning.