The Cybo-Soderini Chapel (Italian: Cappella Cybo-Soderini) or the Chapel of the Crucifixion (Italian: Cappella del Crocifisso) is a side chapel of the Basilica of Santa Maria del Popolo, Rome. Its most important works of art are the frescos of a Flemish artist, Pieter van Lint from c. 1636-37.