Enzo Ferrari left CMN in 1920 to work at Alfa Romeo and racing their cars in local races he had more success. In 1923, racing in Ravenna, he acquired the Prancing Horse badge which decorated the fuselage of Francesco Baracca's (Italy's leading ace of WWI) SPAD fighter, given from his mother, taken from the wreckage of the plane after his mysterious death. This icon would have to wait until 1932 to be displayed on a racing car. In 1924 he won the Coppa Acerbo at Pescara. His successes in local races encouraged Alfa to offer him a chance of much more prestigious competition. Ferrari turned this opportunity down and did not race again until 1927. He continued to work directly for Alfa Romeo until 1929 before starting Scuderia Ferrari as the racing team for Alfa.
source:wikipedia
