4 - Julius Ceasar introduce leap years into the calendar, 3 - Egypt adopted a leap-year system, 1 - Many anccient calendars were based on solar months, 5 - Pope Greory made an important change to the calendar, 2 - The Romans added two moths to improve the accuracy of the calendars,

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?