Topolog is a commune in Tulcea County, Northern Dobruja, Romania. It is composed of seven villages: Calfa, Cerbu, Făgărașu Nou, Luminița, Măgurele, Sâmbăta Nouă and Topolog. Făgărașu Nou was founded around 1880 by Mihai Popa Radu, a former captain... Wikipedia