Did the Eastern Roman Empire had any type of access to these fully enclosed helmets such as the following examples or they were purely only used by "Latinkon" (Western Europe Mercenary Troops)? :
Kaldor Steel Helmet
English Closed Helmet 16th Century made of 18 Gauge Steel
How an extant Enclosed Helm would look like (according to my Photoshop skills) : r/ArmsandArmor
Enclosed helmet - Wikipedia
Amazon.com : Black Ice Helmet Head Armour Silver Halloween Party Costume Medieval Steel Helmets : Sports & Outdoors
Medieval Helmets: Norman Helmet - Medieval Helmet
Making an Enclosed Helmet | Assorted Things That I Have Made
Rolf Devinci : 12th Century Enclosed Helmet
Béla Csampai - Templar Enclosed Helmet
Did the Eastern Roman Empire had any type of access to these fully enclosed helmets such as the following examples or they were purely only used by "Latinkon" (Western Europe Mercenary Troops)? :
Crusader Helmet 1,6mm Polished
Amazon.com : Black Ice Helmet Head Armour Silver Halloween Party Costume Medieval Steel Helmets : Sports & Outdoors