Text: In the adjoining square, the 16th-century Neptune Fountain is one of the town's most popular symbols, for which Giambologna sculpted the bronze sea god surrounded by nymphs and cherubs.
Entailment: The Neptune Fountain's figures are the work of Giambologna in the 1500s.
Contradiction: The Neptune Fountain consists of sea gods and cherubs all around a bronze nymph.