In a side of the square lies the statue of Jan Žižka, a leader of the Hussite movement, one of the few military commanders in the history of the world to have never lost a battle. Today, his name is found in the square in Tábor. Situated on a hilltop, with the square right on the summit, and near the lake called Jordan, after the biblical river, the city was founded in the spring of 1420 as a centre of the Hussite revolutionary movement. Initially regular, it later had the tendency to develop organically, and the shape of the square points to this. The streets have been designed in a zigzag on purpose, so that the enemy would have a hard time reaching the centre. Although it is hard to see in the photograph, the square is sloped, which adds a new dimension to its space.