LOGOTHETE (Med. Lat. _logotheta_, Gr. [Greek: logothetês], from [Greek: logos], word, account, calculation, and [Greek: tithenai], to set, i.e. "one who accounts, calculates or ratiocinates"), originally the title of a variety of administrative officials in the Byzantine Empire, e.g. the [Greek: logothetês tou dromou], who was practically the equivalent of the modern postmaster-general; and the [Greek: logothetês tou stratiôtikou], the logothete of the military chest. Gibbon defines the great Logothete as "the supreme guardian of the laws and revenues," who "is compared with the chancellor of the Latin monarchies." From the Eastern Empire the title was borrowed by the west, though it only became firmly established in Sicily, where the _logotheta_ occupied the position of chancellor elsewhere, his office being equal if not superior to that of the _magnus cancellarius_. Thus the title was borne by Pietro della Vigna, the all-powerful minister of the emperor Frederick II., king of Sicily. See DU CANGE, _Glossarium_, s.v. _Logotheta_. LOGROÑO, an inland province of northern Spain, the smallest of the eight provinces formed in 1833 out of Old Castile; bounded N. by Burgos, Álava and Navarre, W. by Burgos, S. by Soria and E. by Navarre and Saragossa. Pop. (1900) 189,376; area, 1946 sq. m. Logroño belongs entirely to the basin of the river Ebro, which forms its northern boundary except for a short distance near San Vicente; it is drained chiefly by the rivers Tiron, Oja, Najerilla, Iregua, Leza, Cidacos and Alhama, all flowing in a north-easterly direction. The portion skirting the Ebro forms a spacious and for the most part fertile undulating plain, called La Rioja, but in the south Logroño is considerably broken up by offshoots from the sierras which separate that river from the Douro. In the west the Cerro de San Lorenzo, the culminating point of the Sierra de la Demanda, rises 7562 ft., and in the south the Pico de Urbion reaches 7388 ft. The products of the province are chiefly cereals, good oil and wine (especially in the Rioja), fruit, silk, flax and honey. Wine is the principal export, although after 1892 this industry suffered greatly from the protective duties imposed by France. Great efforts have been made to keep a hold upon French and English markets with light red and white Rioja wines. No less than 128,000 acres are covered with vines, and 21,000 with olive groves. Iron and argentiferous lead are mined in small quantities and other ores have been discovered. The manufacturing industries are insignificant. A railway along the right bank of the Ebro connects the province with Saragossa, and from Miranda there is railway communication with Madrid, Bilbao and France; but there is no railway in the southern districts, where trade is much retarded by the lack even of good roads. The town of Logroño (pop. 1900, 19,237) and the city of Calahorra (9475) are separately described. The only other towns with