Template:Dr-yr
変換する a 年/十年紀/世紀/千年紀 数字 (prefix a minus for 紀元前) into a representative year (the second 年, for 十年紀/世紀/千年紀) of that period, for use in {{dr}}. Second parameter is y/d/c/m.
変換する a 年/十年紀/世紀/千年紀 数字 (prefix a minus for 紀元前) into a representative year (the second 年, for 十年紀/世紀/千年紀) of that period, for use in {{dr}}. Second parameter is y/d/c/m.