In this months This Old Tree host Doug Still explores The Charter Oak. King James II of England threatened to revoke the precious Charter of Connecticut in 1687, and sent one of his men to retrieve it. That meant an end to the colony's limited democracy and independence.  But before it was exchanged during a key meeting, a hero slipped out of the room with it under his arm and hid it within the cavity of an old oak tree. That tree - the Charter Oak - is now a state icon. Get the full story here!