French Upper Volta and two years later on 5 August 1960, it attained full independence. On 4 August 1984, the name was changed to Burkina Faso. The name Upper Volta indicates that the country contains the upper part of the Volta River. The river is divided into three parts, called the Black Volta, White Volta and Red Volta. Until the end of the 19th century, the history of Upper Volta was dominated by the empire-building Mossi/Mossi Kingdoms, who are believed to have come up to their present location from present-day Northern Ghana. For centuries, the Mossi peasant was both farmer and soldier, and
Alessandro Volta an early electric battery, which produced a steady electric current. Volta had determined that the most effective pair of dissimilar metals to produce electricity was zinc and copper. Initially he experimented with individual cells in series, each cell being a wine goblet filled with brine into which the two dissimilar electrodes were dipped. The voltaic pile replaced the goblets with cardboard soaked in brine. In announcing his discovery of the voltaic pile, Volta paid tribute to the influences of William Nicholson, Tiberius Cavallo, and Abraham Bennet. The battery made by Volta is credited as one of the first electrochemical cells.