Columbia Encyclopedia

(Encyclopedia) Kepler, Johannes yōhäˈnəs kĕpˈlər [key], 1571–1630, German astronomer. From his student days at the Univ. of Tübingen, he was influenced by the Copernican teachings. From 1593 to 1598 he was...

(Encyclopedia)  CE5 Schematic representation of Kepler's second law: The areas ABF and A′B′F′ are equal and are swept out in equal intervals of time by a planet orbiting around the sun (at F). Kepler's laws...

(Encyclopedia) Koch, Johannes: see Cocceius, Johannes. ...

(Encyclopedia) Koken, Johannes: see Cocceius, Johannes. ...

(Encyclopedia) Evald, Johannes: see Ewald, Johannes. ...

(Encyclopedia) Witelo of Silesia or Vitelo, c.1230–75, Silesian physicist, philosopher, and theologian. He studied in Paris and Padua and spent time at the papal palace in Viterbo, Italy. His ten-volume work on op...

(Encyclopedia) Schilling, Johannes yōhänˈəs shĭlˈĭng [key], 1828–1910, German sculptor. He is represented by many monuments in Germany, including the colossal Germania (1883), a national monument in the Nie...

(Encyclopedia) Brenz, Johannes yōhänˈəs brĕnz [key], c.1522–67, German Protestant reformer. After coming under the influence of Johannes Oecolampadius and Martin Luther, Brenz stopped celebrating Mass (1523) ...

(Encyclopedia) Fibiger, Johannes yôhäˈnəs fēˈbēgər [key], 1867–1928, Danish pathologist and physician. He served as professor of pathological anatomy at the Univ. of Copenhagen. For his experimental studie...

(Encyclopedia) Johannes von Saaz (Johannes von Tepl) yōhänˈəs fən zäts, tĕpˈəl [key], c.1350–c.1414, Bohemian humanist and writer. Johannes is best known for his powerful work Der Ackermann aus Böhmen (c...