Fort Shantok, in Montville, Connecticut, was the site of the principal Mohegan settlement between 1636 and 1682 and the sacred ground of Uncas, one of the most prominent and influential Mohegan leaders and statesmen of his era. Originally part of Mohegan reservation lands, the property was taken by the state of Connecticut in the 20th century and Fort Shantok State Park was established. In 1995, following legal action by the tribe to recover its lands, the state returned the park to Mohegan control. The tribe now operates the area, part of its reservation, as a local park. The grounds were declared a National Historic Landmark (as the Fort Shantok Archaeological District) in 1993. Description The fort was purchased by the State Park and Forest commission in 1930 and added to the Fort Shantok State Park, increasing the park to 160 acres. The area was declared a National Historic Landmark in 1993. In 1994, through a land claims settlement act, the Mohegans paid $3 million for return of the land. The district is located within the Mohegan Indian Reservation just west of the Thames River and south of the Mohegan Sun casino off Route 2A. The fort was used as a burial ground. It contains over one hundred identified graves. The Mohegans decided not to build on the land or further develop it in order to preserve the land's history. The Archaeological Consulting Services offered to preserve eight acres of the two tribal sites, but the tribe decided to preserve all the property instead. Fort Shantok represents a location of distinction to the Mohegan people, because it is the first site where they settled with Sachem Uncas in the 17th century. In addition, Fort Shantok was used as a stronghold by the Mohegan leader Uncas when fending off an attack from the Narragansetts during 1645. Although the fort was sturdy and well-defended, the attack continued until an English force led by Lt. Thomas Leffingwell provided reprovisions. At this point, the Narragansetts abandoned the siege and returned home. There is a memorial in the shape of a wigwam known as the Leffingwell Memorial in the fort, the inscription stating, "Here stood the fort of Uncas Sachem of the Mohegans and friend of the English; here in 1645 when by the Narragansetts he was relieved by the bravery of Lt. T. I. Leffingwell." It is one of the few places where Native American