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DUCAT , the name of a See also:coin, generally of See also:gold, and of varying value, formerly in use in many See also:European countries. It was first struck by See also:Roger II. of See also:Sicily as See also:duke of See also:Apulia, and See also:bore an inscription " Sit tibi, Christe, datus, See also:quern to regis, iste ducatus" (See also:Lord, See also:thou rulest this duchy, to thee be it dedicated); hence, it is said, the'name. Between 128o and 1284 See also:Venice also struck
a gold coin, known first as the ducat, afterwards as the zecchino or See also:sequin, the ducat becoming merely a See also:money of See also:account. The ducat was also current in See also: From 1855 to 1859 he regularly explored the regions of West Africa in the neighbourhood of the See also:equator, gaining considerable knowledge of the See also:delta of the Ogowe See also:river and the See also:estuary of the Gabun. During his travels he saw See also:numbers of the See also:great anthropoid apes called the See also:gorilla (possibly the great See also:ape described by Carthaginian navigators), then known to scientists only by a few skeletons. A subsequent expedition, from 1863 to 1865, enabled him to confirm the accounts given by the ancients of a See also:pygmy See also:people inhabiting the African forests. Narratives of both expeditions were published, in 1861 and 1867 respectively, under the titles Explorations and Adventures in See also:Equatorial Africa, with Accounts of the See also:Manners and Customs of the People, and of the Chace of the Gorilla, See also:Crocodile, and other Animals; and A See also:Journey to Ashango-See also:land, and further penetration into Equatorial Africa. The first See also:work excited much controversy on the See also:score of its veracity, but subsequent investigation proved the correctness of du Chaillu's statements as to the facts of natural history; though possibly some of the adventures he described as happening to himself were reproductions of the See also:hunting stories of natives (see Proc. Zool. See also:Soc. vol. i., 1905, p. 66). The See also:map accompanying Ashango-land was of unique value, but the explorer's photographs and collections were lost when he was forced to flee from the hostility of the natives. After some years' See also:residence in See also:America, during which he wrote several books for the See also:young founded upon his African adventures, du Chaillu turned his See also:attention to See also:northern See also:Europe, and published in 1881 The Land of the Midnight See also:Sun, in 1889 The See also:Viking See also:Age, and in 1900 The Land of the See also:Long See also:Night. He died at St See also:Petersburg on the 29th of See also:April 1903. Additional information and CommentsThere are no comments yet for this article.
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