The Opificio delle Pietre Dure’s autumn programme, announced on 15 September, includes two afternoons of tactile tours. [1]

Tours run on 17 September and 22 October, at 2.30pm and 4.30pm. Advance booking is compulsory. [1]

Other guided tours accompany special openings through November: they are included in the ticket, rather than making admission free. [1]