Abimilku's ten letters, EA 145-EA 155, mostly have the conflict of Tyre with Zimredda (Sidon mayor), the Habiru, or Aziru of Amurru-(especially EA 148, with Usu).
•
The 1350-1335 BC Amarna letters correspondence refers to mainland Usu in three letters of Abimilku of Tyre, Lebanon.
When developing the Yagyu Shingan Ryu, the founder Takenaga Hayato was clearly influenced by the Shindō-ryū of Ushu Tatewaki (Shindo Tatewaki) of which he mastered.