 Complete the following phrase:  The Julio-Claudian dynasty also recruited northern Germanic warriors, particularly men of the Batavi, as personal bodyguards to the Roman emperor, forming the so-called Numerus Batavorum. After the end of the dynasty in 68 CE with the suicide of the emperor Nero, the Germanic bodyguard custodes corporis were dissolved by Galba in the same year because he suspected they were loyal to the old dynasty. The decision caused deep offense to the Batavi, and contributed to the outbreak of the 