What was japan like before the 16th century

The fifteenth and sixteenth centuries are the most turbulent period in Japanese history, as military warlords clash violently and frequently in attempts to increase their own power and territory. The era when members of the Ashikaga family occupy the position of shōgun is known as the Muromachi period, named after the district in Kyoto where their headquarters are located. The Ashikaga government, or bakufu, never succeeds in extending wide political control, as had their predecessors of the Kamakura era. Rivalry between contending daimyo, or provincial warlords, causes increasing instability, which culminates in the Ōnin War (1467–77). With the resulting destruction of Kyoto and the collapse of the shōgunate’s power, the country is plunged into a century of warfare and social chaos known as the Sengoku, the Age of the Country at War.

Explanation:

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i would say that the politicial parties from state to state varies.