>>9239390>The Benin City walls have been known to Westerners since around 1500. Around 1500, the Portuguese explorer Duarte Pacheco Pereira, briefly described the walls during his travels. Another description given around 1600, one hundred years after Pereira's description, is by the Dutch explorer Dierick Ruiters.[4]>Pereira's account of the walls is as follows: This city is about a league long from gate to gate; it has no wall but is surrounded by a large moat, very wide and deep, which suffices for its defence.[5]