[by:¿É¿ÉÓ¢Óï¡«m.moreplr.com] [00:00.00] English is the most successful language in the history of the world. [00:07.23] It is spoken on every continent, is learnt as a second language by schoolchildren and is the vehicle of science, [00:13.47] global business and popular culture. [00:16.51] Many think it will spread without end. [00:19.17] But some scholars of the rise and fall of languages make a surprising prediction that the days of English as the world's lingua franca may be numbered. [00:28.13] Conquest, trade and religion were the three biggest forces behind the spread of early lingua franca. [00:34.54] The Achaemenid emperors, conquerors of the Babylonians in 539 BC, spoke Persian as their native language, but pragmatically adopted Aramaic as the world's first" interlingua", [00:46.38] i.e. International language. [00:49.43] Official long distance communications were written in Aramaic, sent across the empire and then translated from Aramaic upon arrival. [00:57.03] Persian itself would serve as a lingua franca not at the time of the empire's greatest heights but roughly from 1000 AD to 1800. [01:06.21] The Turkic conquerors of Central Asia, Anatolia and the Middle East, though they adopted Islam and worshipped in Arabic, [01:14.05] often kept Persian as the language of the court and of literature. [01:17.51] Persian was also the court language of Turkic ruled India when the British East India Company arrived.