Analysis of information sources in references of the Wikipedia article "सोइसन्स का साम्राज्य" in Hindi language version.
... he and his kingdom were recognisably Roman ...
It should also be noted that the label of 'Kingdom' was a later historical invention meant to differentiate Aegidius' rump state from the remainder of the Western Roman Empire. In reality, both Aegidius and his son would never have accepted a kingly title- although centuries had passed since the days of the Roman Republic with the office of Emperor becoming increasingly autocratic in nature, the cultural stigma Romans held against kings remained strong.