Corinth, or Korinth (Greek: Κόρινθος, Kórinthos) was a city-state (polis) on the Isthmus of Corinth, the narrow stretch of land that joins the Peloponnesus to the mainland of Greece, roughly halfway between Athens and Sparta. The modern town of Corinth is located approximately 5 kilometres (3.1 mi) northeast of the ancient ruins. Since 1896, systematic archaeological investigations of the Corinth Excavations by the American School of Classical Studies at Athens have revealed a large parts of the ancient city, and recent excavations conducted by the Greek Ministry of Culture have brought important new facets of antiquity to light.