The alleged or actual preservation of Jewish rites[?] by converted Jews or their descendants, crypto-Judaism was a particular target of the Inquisition. Crypto-Jews were sometimes called Marranos as a derogatory term.
... for any period of time without a legitimate basis of authority.
The first to have the title of "Tyrant" was Pisistratus in 560 BC.
In modern times Tyrant has ...