Ostrow Lednicki Sword, early 11thC.
Early 11th century sword, based on the original sword found in Lednica Lake in Poland, dated to 1000-1030.
Measurements:
overall length 910mm
blade length 767mm
grip length 97mm
blade width 49mm
thickness: at the base 4,5mm
crossguard 165mm
pommel 96x37x30mm
balance ca. 100mm
weight ca. 1090g