Uploaded October 2025 | Updated September 2026, 2 weeks ago

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Before computers, there was the Pascaline.

Invented nearly 400 years ago by Blaise Pascal, this groundbreaking calculating machine transformed science and technology — and it’s now coming to auction for the first time.

Join mathematician Cédric Villani and Adrien Legendre for an exclusive look before it goes under the hammer this November.

On view:
📍 New York | 11–15 October
📍 Hong Kong | 23–29 October
📍 Paris | 13–18 November

🗓️ De la Collection Léon Parcé, Paris auction, 19 November 2025