babylonian_date: Babylonian calendar dates

In calcal: Calendrical Calculations

Babylonian calendar dates

Description

The classical Babylonian calendar was a lunisolar calendar with a fixed 19-year Metonic cycle.

Usage

babylonian_date(
  year = integer(),
  month = integer(),
  leap_month = logical(),
  day = integer()
)

as_babylonian(date)

Arguments

year	Numeric vector of years
month	Numeric vector of months
leap_month	Logical vector of leap months
day	Numeric vector of days
date	Vector of dates on some calendar.

Value

A babylonian vector object

See Also

cal_babylonian

Examples

## Not run: 
tibble::tibble(
  gregorian = gregorian_date(2335, 1, 1:2),
  babylonian = as_babylonian(gregorian)
)
babylonian_date(2335, 6, FALSE, 1:2)

## End(Not run)

calcal documentation built on Feb. 25, 2026, 9:07 a.m.