In 1048 Drogo amar ku bixiyay safar galay Calabria iyada oo dooxada Crati, u dhow Cosenza. Waxa uu qaybiyay dhulalka la qabsaday ee Calabria iyo siiyey walaalkiis, Robert Guiscard, qalcaddii at Scribla si ay u ilaaliyaan laga galo dhulkii dhawaan la qabsaday; Guiscard ka dib ka tagi lahaa for qalcaddii at San Marco Argentano. Wax yar ka dib wuxuu guursaday gabadhii nin kale oo Norman sayidkii, kuwaas oo isaga siiyey 200 Knights (sii waday uu olole military ee Calabria). In 1051 Drogo la dilay by dhagarqabeyaasha Byzantine oo waxaa ka dambeeyay by walaalkiis, Humphrey.
Drogo wuxuu hoggaaminayay safar uu ku tago Calabria