Almanach nova.jpg
Book's author: Johanne Stöffler (1522). Picture taken by me (although there are many other copies all over the intertnet, better than this one).
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Almanach nova, Schreibkalender, Johannes Stöffler
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アルマナハ・ノヴァ、シュライプカレンダー、ヨハネス・シュテフラー
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ephemeris textbook ajar