French Guiana namely, from west to east: Spanish Guiana (now Guayana Region and Guayana Esequiba in Venezuela), British Guiana (now Guyana), Dutch Guiana (now Suriname), French Guiana, and Portuguese Guiana (now Amapá in Brazil). French Guiana and the two larger countries to the north and west, Guyana and Suriname, are still often collectively referred to as "the Guianas" and constitute one large landmass known as the Guiana Shield. French Guiana was originally inhabited by indigenous people: Kalina, Arawak, Emerillon, Galibi, Palikur, Wayampi and Wayana. The French attempted to create a colony there in the 18th century in conjunction with its settlement of
British Guiana in the Anglo-Dutch Treaty of 1814. The UK continued separate administration of the individual colonies until 1822, when the administration of Essequibo and Demerara was combined. In 1831, the administration Essequibo-Demerara and Berbice was combined, and the united colony became known as British Guiana. The economy of British Guiana was completely based on sugarcane production until the 1880s, when falling cane sugar prices stimulated a shift toward rice farming, mining and forestry. However, sugarcane remained a significant part of the economy (in 1959 sugar still accounted for nearly 50% of exports). Under the Dutch, settlement and economic activity was concentrated