Siheollyeok 시헌력(時憲曆)
RO : Siheollyeok MC : Sihŏllyŏk
Year : 1645
Categories : Scholarship·Science and Technology>Natural Sciences
UF :
Imperial Calendar of Ch'ing Sihollyok
Sihŏn Calendar Sihŏn calendar
RT :
Adam Syal Chiljeong bobeop
Daetongnyeok Galbeop
Kim Sang-beom Myeongsiryeok
BT :
Yeokbeop