rigines, but the Mohegans laid claim to the status of an independent nation existent even prior to the Pequot hostilities. 24 In 1640 Uncas, allegedly as a gesture of friendship, granted to the Governor and Magistrates all the tribal lands excepting those cultivated or improved. 20 The Mohegans later not only advanced that this deed was merely one granting pre-emptive rights but also challenged its authenticity. 26 In 1659 Sachem Uncas and his brother Wawequa granted to Major John Mason, a principal officer of the colony, all the Mohegan lands. The colony alleged that this grant was made to obviate objections arising from ascertainment of the reserved lands in the 1640 grant in making application for a royal charter, 27 while the tribe represented the grant to be in the form of a trust to prevent injurious alienations by individual Mohegans 28 In 1660 Mason, presumably to facilitate the negotiations for a charter, surrendered to the General Court jurisdictional power over the lands vested in him in 1659, reserving sufficient planting grounds for the Mohegans and farm lands for himself. Whether this grant of jurisdiction constituted a grant of the lands themselves proved another controversial point. 29 In 1661 Uncas and his sons confirmed the 1659 grant to Mason, the confirmation according to the colony inuring only to the benefit of the colony. 30 All the native rights having been allegedly acquired by the colonists, in 1662, the lands in question were granted to the Governor and Company by a charter from Charles II. 31 In 1665 Uncas and two other sachems confirmed the former grant of their lands to Mason and covenanted not to dispose of any lands without consent of Mason and his heirs. The colony termed this deed an imposition by Mason on the ignorance of the Indians in leading them to believe they retained any rights in the land. 32 This confirmation was also explained by the colony as a conciliatory act made necessary by circumstances, not a recognition of the invalidity of former grants. 33 In 1671 Mason entailed a tract of land in the north parish of New London, later known as the "sequestered lands," in Uncas, purportedly to prevent alienation even with con- 24 Case of the Respondents, the Governor and Company of the Colony of Connecticut (1770), 1; Case of the Respondents, the Landholders (1770), 1; Case of the Appellants, the Mohegan Indians (1770), 1-2. All cases in the Columbia University Law Library. 25 Case of Respondents (Governor and Company), 2; Case of Respondents (Landholders), 2. 26 Case of Appellants, 24. 27 Case of Respondents (Governor and Company), 2; Case of Respondents (Landholders), 2. 28 Case of Appellants, 2; MS Conn. Archives, 2 Indians, #277 c, d. 29 Case of Respondents (Governor and Company), 2-3; Case of Respondents (Landholders), 2; Case of Appellants, 2; MS Conn. Archives, 2 Indians, #277 d, e. 30 Case of Respondents (Governor and Company), 3; Case of Respondents (Landholders), 3; MS Conn. Archives, 2 Indians, #277 e, f. 31 Case of Respondents (Governor and Company), 3-4. As to the Mohegan allegations of the suggestions upon which the charter was obtained, see MS Conn. Archives, 2 Indians, #277 i-32 Case of Respondents (Governor and Company), 5; Case of Appellants, 3. 33 MS Conn. Archives, 1 Indians, #277 g, h.