Anchor:  Check for details on hunting permits at the local tourist office (see page 123) or drop a line to ICONA, Carrer Sabino de Arana, 22, Barcelona.
Entailed: You can find out about hunting permits at the local tourist office.
Contradiction: There are not any hunting permits available.
Contradiction: It was first erected in the 20th century.
Contradiction: It was not in his character.  
Contradiction: I know the idea is a natural one. 
Contradiction: Tradition says for you to throw a coin over your shoulder to make sure you get a return trip.