Ancient Roman Calendar

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instance_of gptkb:Christian_liturgy
gptkbp:based_on lunar cycles
gptkbp:had 10 months
gptkbp:has_days 365 days
366 days (leap year)
gptkbp:has_leap_year yes
gptkbp:has_week_length 7 days (later adopted)
8 days (nundinal cycle)
https://www.w3.org/2000/01/rdf-schema#label Ancient Roman Calendar
gptkbp:included_festivals gptkb:Saturnalia
gptkb:Lupercalia
gptkb:Vinalia
Consualia
Robigalia
Nonae
gptkbp:influenced_by Greek Calendar
gptkbp:is_adopted_by gptkb:church
gptkbp:is_divided_into gptkb:months
Ides
Kalends
Nones
gptkbp:is_influential_in modern calendars
gptkbp:is_notable_for its festivals
its historical significance
its complexity
its cultural impact
its leap year system
gptkbp:later_expanded_to 12 months
gptkbp:operates_in 1582
gptkbp:originated_in gptkb:Rome
gptkbp:reformed gptkb:Julius_Caesar
45 BC
gptkbp:release_date gptkb:April
gptkb:August
gptkb:December
gptkb:February
gptkb:June
gptkb:May
gptkb:November
gptkb:October
gptkb:March
January
July
September
gptkbp:replaced_by gptkb:Gregorian_Calendar
Julian Calendar
gptkbp:used_by gptkb:Roman_Empire
gptkbp:used_for religious observances
agricultural planning
civil administration
gptkbp:bfsParent gptkb:Revolutionary_Calendar
gptkbp:bfsLayer 8