On the proposal of Prosper Mérimée in 1843 it was moved fifteen metres during works on quays along the river, and it was restored in 1851.The dedication to his nephew and adoptive son, Germanicus, is better preserved and not only allows the arch to be dated to 18 or 19 but also gives it its usual name: GERMANICO [CAESA]R[I] TI(berii) AUG(usti) F(ilio) DIVI AUG(usti) NEP(oti) DIVI IULI PRONEP(oti) [AUGU]RI FLAM(ini) AUGUST(ali) CO(n)S(uli) II IMP(eratori) II "To Germanicus Caesar, son of Tiberius Augustus, grandson of the deified Augustus, great-grandson of the deified Julius, augur, flamen, augustales, consul for the second time, hailed imperator for the second time."Below the dedication the inscription in the entablature gives the name of the arch's financer, C. Iulius Rufus and his ancestors.Asserting this lineage witnesses to Rufus's aristocratic consciousness and his family's long-standing at the head of the city.This notable Gaul, a third-generation Roman citizen, was also known as a priest of Rome and of Augustus through his dedicatory inscription found on the amphitheatre at Lugdunum (Lyon), known here as Confluens.