" Sir it did not belong to me to examine the matter, since I knew full well that I should not be a judge of the matter for it belongs only to a judge to study illam Sacre Scripture clausam where Holy Job says “Causam quam nesciebam diligentissime investigabam”.’ So men were inclined, and able, to break into Latin when addressing one another. Latin was also used for the ruder moments. Of two men in close alliance it was written that singuli caccant uno ano or ‘they shit out of the same arse’. "

― Peter Ackroyd , Foundation: The History of England from Its Earliest Beginnings to the Tudors (The History of England, #1)