world. The "Paris meridian arc" or "French meridian arc" (French: la Méridienne de France) is the name of the meridian arc measured along the Paris meridian...

Pierre-Benoît Marcion, ébéniste de Napoléon (1769-1840). Another name for the méridienne. The complete inventory was published in 1863 by the curator of the Arsenal...

in the avenue de l'Observatoire. The Paris meridian becomes the meridian on all French maps: it runs through the center of the salle méridienne (also known...

Roseraie de L'Haÿ was commemorated with a marker as part of the official Méridienne verte (Green Meridian). This line is a continuation of the Paris meridian...