Alpenstock places they use sticks tipped with iron, by leaning upon which they climb steep slopes. These are called alpine sticks, and are principally in use among the shepherds." On August 8, 1786, Jacques Balmat and Michel-Gabriel Paccard made the first ascent of Mont Blanc. Balmat, a chamois hunter and crystal collector, had experience with high mountain travel, and Paccard had made previous attempts to climb the peak. Illustrations show Balmat carrying two separate tools (whose respective functions would later be re-assigned to the ice axe): an alpenstock (or baton), and a small axe that could be used to chop steps
Jacques Gabriel of de Cotte's retirement in December 1734 and held the post until he was succeeded by his "vastly more gifted" son, Ange-Jacques Gabriel in 1742. Gabriel's work in Paris has been much remodelled. Mariette's "Architecture françoise" offers plates illustrating several "hôtels particuliers" by Gabriel. He completed the Palais Bourbon (begun by Giardini, continued by Pierre Cailleteau Lassurance). He completed the Hôtel de Lassay nearby. He was responsible for the Hôtel Peyrenc de Moras (de Biron), 1728-31. "Il étoit expert dans la conduite du bâtiment, mais il n'auroit pas pu dessiner le moindre bout d'ornement"; ). Jacques Gabriel Jacques Gabriel (1667–1742)