Professor Edgeworth, of All Souls', avoided conversational English, persistently using words and phrases that one expects to meet only in books. One evening, Lawrence returned from a visit to London, and Edgeworth met him at the gate. "Was it very caliginous in the metropolis?" "Somewhat caliginous, but not altogether inspissated," Lawrence replied gravely.
Ch. 28. - Goodbye to All That (1929)