Jérôme Lalande
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Joseph Jérôme Lefrançois de Lalande was a French astronomer, freemason and writer. He is known for having estimated a precise value of the astronomical unit using measurements of the transit of Venus
Jérôme de La Lande by Jean-Honoré Fragonard, c. 1769
Quarter of a circle by the English instrument-maker Jonathan Sisson, used by Jérôme Lalande to measure the distance between the Earth and the Moon in 1751.
Tomb at cimetière du Père-Lachaise.
Voyage d'un françois en Italie, fait dans les années 1765 et 1766. Tome premier, 1769
Freemasonry
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Freemasonry consists of fraternal groups that trace their origins to medieval guilds of stonemasons. Freemasonry is considered the oldest existing secular fraternal organisation, with documents and tr
Jérôme Lalande
…Joseph Jérôme Lefrançois de Lalande (French: ; 11 July 1732 – 4 April 1807) was a French astronomer, freemason and writer. He is known for having estimated a precise value of the astronomical unit (the distance from the Earth to the Sun) using measurements of…
Lodge in Palazzo Roffia, Florence, set out for French (Premiere Grand Lodge) ritual
Kosmopolis Lodge: A young Freemason (Entered Apprentice) explains the symbols, Bratislava, 2025
Freemasons Hall, London, home of the United Grand Lodge of England
The Historical Grand Lodge of the Grand Orient de France