Johan David Åkerblad (6 May 1763, Stockholm – 7 February 1819, Rome) was a Swedish diplomat and orientalist. Career. In 1778 he began his studies of classical and oriental languages at the University of Uppsala. In 1782 he defended his graduate thesis before Professor Eric Michael Fant. From 1783, he improved his language skills at the Swedish royal chancery in Istanbul. From 1784 onwards he was a diplomat in the Ottoman Empire, Egypt and North Africa. From 1800 he conducted research at the University of Göttingen, and at other places of learning in Paris, The Hague, and Rome.
https://en.wikipedia.org/wiki/Johan_David_%C3%85kerblad