'By the 1300s, knights were losing importance in warfare due to growing use of this explosive'
gunpowder
KNIGHTS: By the 1300s, knights were losing importance in warfare due to growing use of this explosive
By the 1300s, knights were losing importance in warfare due to growing use of this explosive
By the 1300s, knights were losing importance in warfare due to growing use of this explosive
KNIGHTS
gunpowder
KNIGHTS