Aboriginal title statutes in the Thirteen Colonies were one of the principal subjects of legislation by the colonial assemblies in the Thirteen Colonies. With the exception of Delaware, every colony codified a general prohibition on private purchases of Native American lands without the consent of the government. Disputes were generally resolved by special interest legislation or war. Mohegan Indians v. Connecticut (1705–73), a lawsuit that proceeded for 70 years under special royal enabling acts only to be dismissed on non-substantive grounds, was the first and only judicial test of indigenous tenure.