pascaline early arithmetic machine christies sale 2687208

Christie’s has halted the sale of a rare 17th-century Pascaline arithmetic machine, originally scheduled for auction on November 19, after the Administrative Tribunal of Paris suspended its export license. The machine, invented by Blaise Pascal and estimated at €2–3 million, was pulled from sale at the consignor’s request following pressure from French cultural campaigners who argue it should be classified as a National Treasure to prevent its departure from France.