Closed helmet circa 1630

[vilhelmsson]

Originally Posted by Cerjak

This helmet said to be from Sir Thomas Coppin of Markyate funerary achievement has a two pieces visor. ( fig 1573 p154 cripps-day)

Cerjak, in your experience, are two piece visors less common on more modern helmets, are they more common on older earlier helmets, or is this just pointed out as a feature that differentiates Lansquenet's helmet from the photo posted above?