roman calendar meaning in English

罗马历

The 15th day of march , may , july , or october or the 13th day of the other months in the ancient roman calendar
在古罗马年历里三月，五月，七月或十月的第15天。或者是其他月份的第13天。
The first mention of december 25 as the birth of jesus occurred in ad 336 in an early roman calendar
最早提到十二月二十五日是耶稣诞生的日子，是在西元三三六年一本罗马早期的日历上发现。
The early roman calendar used march 1 as new year ' s day . later , the ancient romans made january 1 the beginning of the year
最早的罗马历法把三月一日定为新年，后来，古罗马人又以一月一日做为一年的初始之日了。
The ninth day before the ides of a month ; in the ancient roman calendar , the seventh day of march , may , july , or october and the fifth day of the other months
古罗马历中自三、五、七、十各月的十五日起算的前第九日即三、五、七、十各月的第七日；其它各月的第五日