Centurion insignia around 200 AD

[Titus Martius]

Martin,

Ah! yes, I'd forgotten that one!

I'm not entirely convinced of it's given typology, but it would seem to fit with the period. Looks more like a typical third Century Aux cavalry or infantry type to me.

I have only two pictures of this helmet, here is second. Unfortunately I don't have more informations about it, however it would be suitable for late 2nd and early 3rd century centurion impression with crest...