15th Century Medieval Daggers: Bollock vs Rondel

Two of the dominant dagger designs of the late 14th and 15th centuries were the bollock dagger and the rondel dagger. Here we look at who used each type of dagger and what advantages each may have had.
Tod's Workshop video on the development of bollock daggers:
https://www.youtube.com/watch?v=G_c3TDJLKzE&t=912s