MEDIEVAL CALENDAR, c1456. - A nobleman goes hawking while peasants work at agricultural pursuits. Manuscript illumination, c1456-60, by Pierre de Crescens, from an edition of the 'Rustican,' originally ordered by King Charles IV of France, c1370.. Fine Art. Britannica ImageQuest, Encyclopædia Britannica, 25 May 2016. quest.eb.com/search/140_1701336/1/140_1701336/cite. Accessed 17 Jan 2017.