THE BARGELLO
If Arnolfo di Cambio is the architect not only of the Duomo but of the Palazzo Vecchio, and if Orcagna conceived the delicate beauty of the Loggia de' Lanzi, it is, if we may believe Vasari, partly to Arnolfo and partly to Agnolo Gaddi that we owe Bargello, that palace so like a fortress, at the corner of Via del Proconsolo and Via