The helmet (1300 ).
The helmet is based from a book :
" TRACHT , WEHR UND WAFFEN des Spaten Mittelalters ( 1350-1450)"
A visor of similar form is preserved in
the Stibbert Museum, Florence. Another, formerly in the Bargello, Florence passed
through the collections of Londesborough, Cripps-Day and Sir James Mann and is now in the Royal Armouries Leeds.
This helmet is made of special steel C45 plate 2 mm thick.