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Calender reform and precession jolt
Abstract of the German article “Kalender und Präzessionssprung” by Ilya U. Topper, Madrid · 2009. This abstract has been written by Uwe Topper When Pope Gregor XIII intended to reform the calendar he…
Research on calendar and chronology of our history
Abstract of the German article “Kalender und Präzessionssprung” by Ilya U. Topper, Madrid · 2009. This abstract has been written by Uwe Topper When Pope Gregor XIII intended to reform the calendar he…
