The gaze of history on old Tehran

The centre of the city is on latitude 35°41′ N and longitude 51°26′ E. Tehrān is located on the steep southern slopes of the Elburz mountain range, which traces an arc along the coast of the Caspian Sea in northern Iran. Its highest peak, Mount Damāvand (Demavend), has an elevation of more than 18,400 feet (5,600 metres) and is visible from Tehrān on clear days. The highest point in Iran, Damāvand is also higher than any other peak among the summits to its west in Asia and Europe.