Three realms
The term Three Realms refers to:
- The Three Kingdoms Period in China from 220 to 265
- the Three Kingdoms of Korea : Goguryeo, Baekje and Silla
- the three kingdoms of England , Ireland and Scotland before their unification in the United Kingdom
- the animal, plant and mineral kingdoms in Bachja ibn Pakuda's work Chovot ha-Levavot