Catalogue published on the occasion of the exhibition dedicated by the Vatican Museums to Santiago Calatrava, one of the finest worldwide exponents of contemporary architecture.

This evocative excursus, in accordance with the purposes of the exhibition, aims to celebrate the extraordinary polyhedral nature of Calatrava's work, in which engineering and art meet and reflect each other, an encounter between the vital lines of nature and the forms of an architecture that is both poetic and functional.