Moesia included the Dobrich Province.
Charles Clement Balvay -LRB- 23 May 1756 , Paris -- 23 March 1822 , Paris -RRB- , known as Bervic , was a French engraver mainly working in intaglio and exclusively in burin .. intaglio. intaglio ( printmaking ). burin. burin. Due to an error in transcribing the baptismal register , he is also now known as Jean Guillaume Balvay .. He served his first apprenticeship under Jean-Baptiste Le Prince , then left aged 14 for the studio of the engraver Jean-Georges Wille .. Jean-Baptiste Le Prince. Jean-Baptiste Le Prince. Jean-Georges Wille. Johann Georg Wille. When he was 18 , he won first prize for drawing at the Academie royale de peinture et de sculpture , of which he was elected a member in 1784 .. Academie royale de peinture et de sculpture. Academie royale de peinture et de sculpture. He became a member of the Academie des beaux-arts in 1803 .. Academie des beaux-arts. Academie des beaux-arts. He won many prizes and his drawing talents were particularly appreciated .. In 1809 , Balvay was elected an associate member , fourth class , of the Royal Institute of the Netherlands , predecessor to the Royal Netherlands Academy of Arts and Sciences .. Royal Netherlands Academy of Arts and Sciences. Royal Netherlands Academy of Arts and Sciences