Inter gravissimas

GPTKB entity

Statements (16)
Predicate Object
gptkbp:instanceOf gptkb:encyclical
gptkbp:effect adjusted the date of the equinox
established leap year rules
reformed the Julian calendar
gptkbp:fullTitle gptkb:Inter_gravissimas_apostolicas_constitutiones
https://www.w3.org/2000/01/rdf-schema#label Inter gravissimas
gptkbp:implementedIn Catholic countries in 1582
Protestant and Orthodox countries later
gptkbp:issuedBy gptkb:Pope_Gregory_XIII
gptkbp:language gptkb:Latin
gptkbp:locationSigned gptkb:Rome
gptkbp:publicationDate 24 February 1582
gptkbp:purpose introduction of the Gregorian calendar
gptkbp:significance basis for modern Western calendar
gptkbp:bfsParent gptkb:Pope_Gregory_XIII
gptkbp:bfsLayer 6