The first mention of the sword reported in historical records is in 1333 .
The blade dates back to the 10th century , while the hilt is from the 13th century and textiles are probably from the time of Charles IV .
The first mention of the sword reported in historical records is in 1333 , but the blade dates back to the 10th century , while the hilt is from the 13th century and textiles are probably from the time of Charles IV .