John Allan (numismatist) the Numismatic Supplement to the Journal of the Asiatic Society of Bengal and the "Museums Journal". He also contributed to the "Encyclopaedia of Islam" (1st edition), the "Encyclopædia Britannica" (14th edition), the "Encyclopaedia of Religion and Ethics" (1914), and the "Chambers's Encyclopaedia" (1950). The following is a selection of his publications: John Allan (numismatist) John Allan, (8 August 1884 – 29 August 1955) was a British numismatist and scholar of Sanskrit. Allan was a noted numismatist and produced the first systematic study of the coins the Gupta Empire, which remains a standard reference today. Allan was born in Bolton, East
Henry Cohen (numismatist) 1854, dealt with the Roman Republican coinage, while the second, issued in 8 volumes from 1859 to 1868, focused on the coinage of the Roman Empire, from Pompey to Romulus Augustus (49 BC - 476). Besides his numismatic works, Cohen wrote several compositions, one of which, the opera "l'Impératrice", was performed, about 1834, in Naples, Paris, and London. Moreover, he published four tracts about musical theory. Henry Cohen (numismatist) Henry Cohen (Amsterdam, 21 April 1806 – Paris, 17 May 1880), was a French numismatist, bibliographer and composer. Cohen moved from Amsterdam to Paris, where he worked as a music teacher