As an eye-witness of so many events connected with the Oriental War, and being on close terms with most of those who distinguished themselves in that great fight, Mr. de Szathmari was able to give interesting details to His Majesty.
[4][12][15] In February 1860, he was commissioned to produce a lithograph of a map of Wallachia, based on the first detailed geographic survey of the area that had been done by Austrians during the Crimean war.
[16] In 1863, Szathmari was given the title of Ruling Prince’s Court Painter and Photographer by the Romanian ruler Alexandru Ioan Cuza and of the first King of Romania, Carol I.
[6][17][18] In 2012, the Cotroceni National Museum in Bucharest staged a retrospective exhibition of 400 of his paintings and photographs, in celebration of the 200th anniversary of his birth.
[19][20] Three of Szathmari's photographs are included in the collection of the International Museum of Photography and Film at George Eastman House, in Rochester, New York: "The Russian lancer's encampment in Craiova", "The Bombardment of Silistra" and the portrait of Lt. General F. I. Soymonov [ru], commander of the 104th Russian Division, killed at the Battle of Inkerman.
[21] The Royal Collection in London, England holds an album of photographs that Szathmari personally presented to Queen Victoria around 1855.