Geoff Stray – författare

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1 produkter

1. 

   Mayan and Other Ancient Calendars

   Av Geoff Stray

   Häftad, 2007

   89 kr

   Lägg i varukorg

   Ever since humans first began to count, people have clocked days, moons and years, tried to make sense of them in terms of each other, and formed calendars to order their lives. In an amazing leap, the ancient Maya managed to synchronize all the visible planets too. In this tiny guide to ancient …