is a city in northeastern Turkey and the seat of Gümüşhane Province. The city lies along the Harsit River, at an elevation of 5,000 feet (1,500 m), about 40 miles (65 km) southwest of Trabzon. The name literally means "silver town" and is derived from the silver (Turkish gümüş) mines nearby. Its name is a direct translation of the ancient Greek name of the city, Argyroupoli 'silver city'. Other "silver" localities include Argentina, Argenteuil and Srebrenica.