Sutton Hoo vs late roman

[Virilis]

The Sutton Hoo helmet has this relic of a ridge on top of the bowl (a late roman feature?) and the cheekpieces and the neckpiece look "late romanish"?.

In fact I would love to see the missing link between the Sutton Hoo helmet and late roman helmets. In my opinion the Sutton Hoo helmet just mildly echoes those supposed roman influences, there must be some better examples...