Kalendaryo Gregoryano

An Kalendaryo Gregoryano amo an ginkakarawat nga kalendaryo sibil han kanasuran. Siyahan gin proposar han ni Aloysius Lilius, nga ginmando ni Papa Gregorio XIII, kun diin ginngaranan an kalendaryo ha iya.

Pinanbasaran

Mga sumpay ha gawas
 
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