Significant to the study of any solar eclipse horoscope is the initial eclipse that began the particular Saros Series and since the August 21, 2017 Solar Eclipse is of the 1 North Series, I’m posting both the initial eclipse (January 4, 1639 @13Cap48) set for "Washington DC" (although the city was not yet built) and for comparison’s sake, the horoscope of The Great American Eclipse of August 21,
