The Archivio Comunale contains documents on watermarked paper of local manufacture going back to the 13th century.
The Palazzo Comunale is of the 14th century.
Petronio, the massive Palazzo Comunale, dating from 1245, the Palazzo del Podesta, completed in the same year, and the fine bronze statue of Neptune by Giovanni da Bologna (Jean Bologne of Douai).
On the side of the Piazza del Comune opposite to the cathedral are two 13th-century Gothic palaces in brick, the Palazzo Comunale and the former Palazzo dei Giureconsulti, now the seat of the commissioners for the water regulation of the district.
The present Palazzo Comunale, a Renaissance edifice, contains a fine museum, chiefly remarkable for the contents of prehistoric tombs found in the district (including good bronze fibulae, necklaces, amulets, &c., often decorated with amber), and a large collection of acorn-shaped lead missiles (glandes) used by slingers, belonging to the time of the siege of Asculum during the Social War (89 B.C.).
Beyond it is the Palazzo Comunale, formerly the residence of the Manfredi, but entirely reconstructed.
The massive old Palazzo Pretorio (13th century) has been somewhat modified in details; the adjacent Palazzo Comunale contains a small picture gallery 1 This combination of characters for many years Ied systematizers astray, though some of them were from the first correct in their notions as to the Pratincole's position.
In 1868 Adamo Rossi published in his Ricerche per le biblioteche di Perugia three "novelle" by Grazzini, from a MS. of the 16th century in the "Comunale" of Perugia: and in 1870 a small collection of those poems which have been left unpublished by previous editors appeared at Poggibonsi, Alcune Poesie inedite.
Marucchi, Guida archeologica dell' antica Preneste (Rome, 1885), and in Bullettino comunale (1904), 233 sqq.; R.
In the same square is the massive Romanesque Gothic Palazzo Comunale of 1267, the Palazzo dei Priori and the Palazzo della Podesta.
The oldest parts of the Palazzo Comunale date from about loco.