1738, Pierre Louis Moreau de Maupertuis, Alexis Claude Clairaut, Charles Etienne Louis Camus, Pierre Charles Lemonnier and the Swedish physicist Celsius measured an arc of the meridian in Lapland.
Bouguer, Camus, Cassini et Pingre (1757).
The second and third, addressed respectively to a cardinal (Perraud) and a bishop (Le Camus), are polemical or ironical in tone; the others are all written to friends in a warm, expansive mood; the fourth letter especially, appropriated to Mgr Mignot, attains a grand elevation of thought and depth of mystical conviction.
Armand Gaston Camus >>
Richemont caused the assassination of Charles's favourites Pierre de Giac and Le Camus de Beaulieu, and imposed one of his own choosing, Georges de la Tremoille, an adventurer who rapidly usurped the constable's power.