Stefano Colonna

• Cola di Rienzo
• Colonna family
• Ghibelline
• Giovanni Colonna (died 1293)
• History of Rome
• Holy Roman Empire
• Italy
• Orsini family
• Palestrina
• Papal States
• Petrarch
• Republic of Florence
• Romagna
• Sciarra Colonna
• battle of Porta San Lorenzo