Quinzaine refer to a period during which parliament met according to a Writ of Summons by the King. A specific example would be 1257 parliamentum for which the Rolls were latterly destroyed, probably by fire in 19th or 20th centuries. Its significance lay in the Charters used to confirm parliament's right to sit and be summoned at a specific date. "Parliamntum" or "parliamentum generalissimum" could be called every quarter, that coincided with Hilary, Easter, Trinity and Michaelmas terms, which also happened to be the legal terms for the Inns of Courts in Westminster and London. The quaint term of quindene was
Trinity term July. In Trinity Term, as in Michaelmas Term and in Hilary Term, there is a period of eight weeks known as Full Term, beginning on a Sunday, within which lectures and other instruction prescribed by statute or regulation are given. The dates on which each Full Term will begin and end in the next academic year but one are published by the Registrar in the University Gazette during Hilary Term. At the University of Sydney, it was the second and coldest of the three terms, running from the 24th to the 34th Mondays of the year (late May to early