The next day, after some fortifying gulps from an oxygen cylinder at my hotel, the Palacio Nazarenas, Manuella takes me to the studio of Antonio Olave, a Gran Maestro de la Artesanía Peruana Patrimonio Cultural Vivo de la Nación, which means he is a living piece of Peruvian heritage. He and his team turn out plaster baby Jesuses and archangels and reproduction Killke ceramics — spouted drinking vessels created by the civilisation that preceded the Incas in Cusco.