How did Medieval Europe and Medieval Japan compare in terms of government
systems?

Explanation:

Feudalism. Feudalism was the medieval model of government predating the birth of the modern nation-state. Feudal society is a military hierarchy in which a ruler or lord offers mounted fighters a fief (medieval beneficium), a unit of land to control in exchange for a military service.

Medieval Japan is often well covered in textbooks because of its similarities to "medieval Europe," with warriors, castles, and feudal structures. ... Samurai values of service to a lord and personal loyalty become central to Japanese cultural tradition over the centuries.

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.

under god i have placed my chiest strentgh and the safe guard to my loyal subjects