There are no recorded events this year. See an overview of when world history happened.
The year 2730 BC was a common year starting on a Monday, just like 2827 BC, 2816 BC, 2810 BC, 2799 BC, 2788 BC, 2782 BC, 2771 BC, 2760 BC, 2754 BC, 2743 BC in the century before it and 2726 BC, 2715 BC, 2704 BC, 2698 BC, 2687 BC, 2676 BC, 2670 BC, 2659 BC, 2648 BC, 2642 BC in the next.
The coloured days highlight
births
,
deaths
,
political
,
scientific
,
artistic
and
other
historical milestones, and recurring events such as anniversaries and
holidays
.
The new
,
waxing
,
full
and
waning
icons indicate the phases of the moon and appear only for dates in the Gregorian calendar, i.e. after 14 October 1582. The Chinese calendar is available only from 1645 to 2644, the first millenium since the last reform. The coloured columns mark the Sundays, the last day of the week per standard ISO-8601.
The normal calendar page for the current /year?2013 contains an introduction to the intriguing history of the year as we know it. The Calendar Converter has more detail. The so called Perpetual Calendar uses a trick from before the age of computers to find the weekday for any Gregorian date. Also see an overview of all historical events in the last six thousand years.