Emperor of Ancient Rome, founder of the Flavian dynasty
- Pecunia non olet.
- Money does not smell.
- Chmaber's Dictionary of Quotations, p. 879-880, attributed "His son Titus had objected to a tax on the contents of the city's urinals (used by fullers). Quoted in Suetonius Vespasian, chapter 23.
- Chmaber's Dictionary of Quotations, 1996