Some sources say it is type XIIa, while others say XIIIa.
Scabbard is based on sculpture in the Naumburg Cathedral (last photo).
Measurements:
Total length: 103,4cm (original sword 103)
Blade length: 82,9cm (original sword 82,7)
Blade width: 56mm (original sword 56mm)
Blade thickness at the base: 4,9mm (original sword 4,9mm)
Blade thickness near the tip 3mm (original sword – unknown)
Fuller lenght 46cm (original sword 45cm)
Fuller width 1,4cm (original sword 1,2cm)
Crossguard: 17,9cm (original sword 18cm)
Crossguard height in the middle 9mm (original sword 9mm)
Crossguard thickness in the middle 15,5mm (original sword 16mm)
Pommel width 5,3cm (original sword 5,3cm)
Pommel height 4,7cm (original sword 4,7cm)
Pommel thickness 4,4cm (original sword 4,5cm)
Weight: 1465g (original 1530g – probably original blade has more
smooth distal taper – for example 4mm near the tip. There is no information about this)
Balance: 10cm (original sword – unknown)
Grip length: 13,8cm (original sword 13,6cm)
Edges: sharp
Steel: 51CrV4 (6150)
Photos of original sword come from book: „The Sword – Form and Thought”