Least Rivers docile to some sea — Raiders

Least Rivers－docile to some sea. ¹
My Caspian－thee.

(F.206/J.212)

[1] Rivers:: those who rive, rend; raiders, robbers. sea:: vastness, greatness.
[2] Caspian:: an ancient race in the easternmost branch of the Mediterranean, alluding to people with such character.