The 1622 janissary revolt against the ottoman leadership was one of the situations that marked the beginning of the empire’s decline.

During this time many of them married and they put their families first before their duties and this led to their decline as an army and it also led to the decline of the Empire. This was seen during their defeat in Poland.  Sultan Osman II attempted to disband but he was captured and imprisoned in the Seven Towers where he was later killed.

fearing kabuki could corrupt the nation’s morals, japanese government officials

explanation:

the national morals was so the japanese and the kabuki would stop fighting