A 15-year cycle used as a chronological unit in ancient Rome and adopted in some medieval kingdoms.

Roget 531: publication; public announcement etc. 527; promulgation, propagation, proclamation, pronunziamento [It]; circulation, indiction^†, edition; hue and cry.    publicity, notoriety, currency, flagrancy, cry, bruit, hype; vox populi; report etc. (news) 532.    the Press, public press, newspaper, journal, gazette, daily; telegraphy; publisher etc. v.; imprint.    circular, circular letter; manifesto, advertisement, ad.   , placard, bill, affiche^†, broadside, poster; notice etc. 527.    ... show more