Titlebook: Giovanni Domenico Cassini; A Modern Astronomer Gabriella Bernardi Book 2017 Springer International Publishing AG 2017 Giovanni Domenico Ca

AVOID

执拗

savage

遗传

Absenteeism

The Meridian Line or Heliometer in the Basilica of San Petroniossini begins, in his memoirs, to relate his big adventure connected to this church and its sundial or, as he called it himself, heliometer, because he measured the apparent diameter of the Sun during the year.