Palazzo Mazzancolli
Palazzo Mazzancolli is a fifteenth-century building and represents a prestigious historical building of late medieval style. It was built at the behest of Ludovico Mazzancolli, bishop of Terni and friend of Pope Pius II. It was built by Giovanni Mazzancolli, a powerful character from the Curia and nephew of Ludovico. Nowadays it is the current headquarters of the State Archives.