{"id":318,"date":"2002-01-09T22:03:53","date_gmt":"2002-01-09T22:03:53","guid":{"rendered":"http:\/\/www.surfnetkids.com\/topics\/calendar\/"},"modified":"2002-01-09T22:03:53","modified_gmt":"2002-01-09T22:03:53","slug":"calendar","status":"publish","type":"post","link":"https:\/\/www.surfnetkids.com\/resources\/calendar\/","title":{"rendered":"History of the Calendar"},"content":{"rendered":"<p>The Gregorian calendar we use today was created in the 1580&#8217;s by Pope Gregory XIII. Start your new year here, and discover the history of the calendar&#8217;s development.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Gregorian calendar we use today was created in the 1580&#8217;s by Pope Gregory XIII. 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