Taro root, which is the thick, tuber stalk of the taro plant is an extremely important part of global cuisines and diets, as it has been for thousands of years. In fact, taro is considered one of the first cultivated plants in human history.
The Gregorian calendar has four months with a length of 30 days and seven months that are 31 days long. February is the only month that is 28 days long in common years and 29 days long in leap years.he Gregorian calendar and the Julian calendar both consist of the following twelve months: 1  January - 31 days. 2  February - 28 days; 29 days in Leap Years. 3  March - 31 days. 4  April - 30 days. 5  May - 31 days. 6  June - 30 days. 7  July - 31 days. 8  August - 31 days. 9  September - 30 days. 10  October - 31 days. 11  November - 30 days. 12  December - 31 days.
Here's a more mathematical reasoning as to why the 823 year claim is a myth: Every year has 7 months with 31 days. Each of these months have at least 3 weekdays that happen 5 times during the month. For example, August 2014 has 5 Fridays, 5 Saturdays and 5 Sundays. October 2014 has 5 Wednesdays, 5 Thursdays and 5 Fridays. There are 7 different days a month can start on.