Meskeram of the tropics is different from September of the temperates.

Meskeram of the tropics is different from September of the temperates.

·         Meskeram and September months are compared  based on the following  comparable and observable facts:

Name of the month,    http://g9h8i7.wordpress.com

·         Order of the month,

·         Number of days the month has,

·         The place where the month recur,

·         Beginning and ending days of each moths,

·         Number of days of the overlapping months (intersection of the months),

·         Name of the season during which the month recurs.

                                                                                

The name Meskeram is different from the name September. Meskeram is a subset of Ethiopian calendar that has 30 days and the 1^st month. But September is a subset of Gregorian calendar that has 30 days and it is the 9^th month. Meskeram reveals 30 faster rotations of the Tropics, whereas, September is 30 slower rotations of the Temperates.

Although each of Meskeram and September has the same number of 30 days, they do not overlap. Therefore, Meskeram and September are different months, because each month has different beginning and ending days. This means that Meskeram is 1, when September is 12 and Meskeram is 30, when October is 11, and September is 30, when Meskeram is 19 in category year one. Moreover, Meskeram is 1, when September is 11 and Meskeram is 30, when October is 10, and September is 30, when Meskeram is 20 in category year two and three respectively. Therefore, only the first 19 and 20 days of Meskeram overlaps with the last 19 and 20 days of September in category one and others respectively.

The intersection of Meskeram and September is 19 days in category one and 20 days in category two. n(M)= n(S)=30, n(MnS)=n(SnM)=19 or 20, n(M’)=n(S’)=11or 10.