Misrah Ghar il-Kbir (informally known as Clapham Junction) is a prehistoric site in Siġġiewi Malta near the Dingli Cliffs. It is best known for its "cart ruts" - a complex network of tracks gouged in the rock. The age and purpose of the tracks are still a mystery of Maltese history. In general, most archeologists presume that the site developed about 2000 BC after new settlers came over from Sicily to start the Bronze Age in Malta.