Musashi Province
Musashi Province (武蔵国, Musashi no Kuni, Japanese pronunciation: [mɯꜜ.sa.ɕi (no kɯ.ɲi)]) was a province of Japan, which today comprises Tokyo Metropolis, most of Saitama Prefecture and part of Kanagawa Prefecture. It was sometimes called Bushū (武州). The province encompassed Kawasaki and Yokohama. Musashi bordered on Kai, Kōzuke, Sagami, Shimōsa, and Shimotsuke Provinces.
Musashi was the largest province in the Kantō region.