Related Clues:
- Cartoonist Peter
- See 55-Across
- The New Yorker cartoonist Peter
- Florence's river
- River known for disastrous floods
- Florentine river
- Florentine flower
- Flower through Florence
- Florence flooder
- River connected by canal to the Tiber
- European river known for disastrous floods
- Italy's fertile Val d'___
- River spanned by the Ponte Vecchio
- Site of some Roman banks
- Florence is on it