The following 2 maps, by Delamarche, have been published in a very critical year of the French revolution. After 1792/3 and the Reign of Terror, any map activity ceased. In autumn 1794 and after the execution of Robespierre, Delamarche tried to re-establish his business. He prepared and engraved in late 1794 (An III) the "Hongrie, Turquie Europ." (Zacharakis 2927 under Vaugondy) but this map was never published in a normal Atlas, as the prefix "De" of De Vaugondy, was found inappropriate by the Revolutionary authorities as referring to a noble title. In early 1795 he prepared a smaller version without the reference on Vaugondy and he published this map in the very rare book "Institutions Geographiques", Paris 1795 (Zacharakis 1332). Only two copies survived in public Libraries worldwide. Delamarche, "Hongrie, Turquie Europ. par Robert de Vaugondy. Corrigee par le Cen. Lamarche... An III" (late 1794). Copper engraved map 25x21cm of Greece and the Balkans. Extremely Rare