Time (BTW, ‘truth” in Russian is “pravda”),you forgot gerontocracy – the rule of the elderly.
Mdd, the Sephardi ketuba says that he will not take another wife without her permission. In any case, everywhere it is mentioned in Tanach there is trouble in the family. Once an Arab bragged to an acquaintance of mine that he is allowed four wives. He replied that that means four mothers-in-law. the Arab sighed.