Aristotree
jorge.hiGdansk, Polonia
Elisabeth Hevelius. 7 connected concepts: Astrónomo (related to), Cometa de 1680 (related to), Prodromus Astronomiae (related to), Gdansk (related to), Constelación (related to), Selenographia, sive Lunae descriptio (related to), Johannes Hevelius (related to).
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