Almost without exception, Spanish charts of the 17th & 18th centuries show a key by this name to the oceanside of the Big Pine group, in the area of modern Key Lois. One of the 1733 plate fleet charts shows Cagubamas. The 1765 chart drawn by Juan Elixio de la Puente shows Cayo Caguamas. Romans (1773) shows Caguma in the Newfound Harbor area. J.W. Norie, in his Piloting Directions for the Gulf of Florida the Bahama Bank & Islands (1828) states: "About 4 miles N 1/2 W from Looe Kay - there is a small harbour, called by the Providence people New-Found Harbour, and by the Spaniards Caguamos or Cayovamo."