De Rosa from Naples not Milan

The Fabbrica Biciclette De Rosa was founded in 1940 by Raffaele De Rosa. Immediately after WWII there were only two road bike frame builders in the Campania region: Raffaele De Rosa and Luigi Greco. Raffaelle's son, Achille, began helping his father at age 10 and by 15 was able to build a complete frame. The family tradition of frame building continues today with Antonio, son of Achille, who also constructs full carbon frames. The family is very proud that framebuilding is now into its third generation. De Rosa of Pozzuoli bikes can be usually identified by a circle/dot in the O of De Rosa more here- italiancyclingjournal.blogspot.com/2009/11/other-de-rosa.html