Earl Grey tea since at least the 1820s. In 1837 there is a record of court proceedings against Brocksop & Co. who were found to have supplied tea "artificially scented, and, drugged with bergamot in this country." A "Grey's Tea" is known from the 1850s, but the first known published references to an "Earl Grey" tea are advertisements by Charlton & Co. of Jermyn Street in London in the 1880s. The Earl Grey blend, or "Earl Grey's Mixture", is assumed to be named after Charles Grey, 2nd Earl Grey, British Prime Minister in the 1830s and author of the Reform Bill of 1832.
Prime minister while the Irish prime minister is called the (which is rendered into English as "prime minister"), and in Israel he is "Rosh HaMemshalah" meaning "head of the government". In many cases, though commonly used, "prime minister" is not the official title of the office-holder; the Spanish prime minister is the President of the Government (). Other common forms include president of the council of ministers (for example in Italy, ), President of the Executive Council, or Minister-President. In the Nordic countries the prime minister is called "Statsminister", meaning "Minister of State". In federations, the head of government of subnational entities