In 1666 he was called from Paris by the Duke of Savoy and Prince of Piedmont to his capital Turin, to take over the design of a great dynastic chapel to house the Holy Shroud, located within the Palace but opening into the choir of the adjoining Cathedral.
Sa 1666 siya ay tinatawag na mula sa Paris sa pamamagitan ng Duke of Savoy at Prince of Piedmont sa kanyang kabisera Turin, sa paglipas ng disenyo ng isang mahusay na dynastic kapilya sa bahay ng Banal na balutan, na matatagpuan sa loob ng Palace ngunit pagbukas sa koro ng adjoining Katedral .