phænomena

Noun

 * 1) * 1798, Pierre Simon La Place, Exposition du Système du Monde , chapter III: “on Time, and its measure”, quoted in:
 * 1) * 1798, Pierre Simon La Place, Exposition du Système du Monde , chapter III: “on Time, and its measure”, quoted in:
 * 1) * 1798, Pierre Simon La Place, Exposition du Système du Monde , chapter III: “on Time, and its measure”, quoted in: