Ancient Troy was much bigger than previously thought, and may have housed as many as 10,000 people, new excavations have revealed. The lower town, in which most of the population would have lived, may have been as large as 40 hectares (100 acres), according to Professor Ernst Pernicka... Excavations by the late Manfred Korfmann showed that this Troy was just the citadel and that a much larger lower town lay south of it enclosed by a rock-cut ditch (The Times, February 25, 2002). Professor Pernicka's continuation of Korfmann's work has confirmed the substantial nature of this defensive work, which was...