Lunar Year.
Twelve lunar months. There are 13 lunar months in a year, 13 X 4 = 52 weeks.
Twelve lunar months. There are 13 lunar months in a year, 13 X 4 = 52 weeks.
Entry taken from Dictionary of Phrase and Fable, edited by the Rev. E. Cobham Brewer, LL.D. and revised in 1895.