east side and, on the northern side, the Klong Maung canal. Approximate centre of old city: 14°20′N, 100°34′E Rounder, corn-cob shaped stupa shows Cambodian (or Khmer ) influence and is called a prang . Sharp-pointed pinnacle atop bell-shape, called a chedi of Ceylonese influence. Sharp-pointed pinnacle atop square shape, known as