Also built by French troops of the Morea expedition in 1829, the central square of Pylos is characterized by its triangular geometric pattern, one of the sides of which opens onto the sea and the port of Pylos, and whose two other sides are bordered by covered galleries with arcades, built with a succession of contiguous arches, each supported by a colonnade, recalling the architecture of the central squares of the bastides of Southwest France and those of the cities of the Ionian Islands (such as Corfu). These galleries are home to many small markets and businesses, as well as traditional and more modern cafes and restaurants. Most of their terraces extend over the square itself, which is shaded by several hundred-year-old plane trees. In the center, surrounded by two majestic phoenix, is a monument commemorating the battle of Navarino, an obelisk dedicated to the victory of the Allied fleets and their three admirals, the British Edward Codrington, the French Henri de Rigny and the Russian Lodewijk van Heiden.