Related Clues:

• It's under the Ponte Vecchio
• Ponte Vecchio's river
• Tuscany river
• River in Tuscany
• Pisa's river
• River spanned by 27-Across
• River of Florence
• It flows past Florence
• The Ponte Vecchio spans it
• Pisa river
• It flows through Florence
• Ponte Vecchio site
• Arezzo's river
• Ponte Vecchio river
• Tuscan river