This printable bingo card set on the topic of Medieval History has 16 unique items on a 4x4 grid. Each card is randomized so every player gets a different arrangement.
almena
arco y flecha
armadura
caballero
cacería
escudos
espada
imprenta
puente levadizo
torre de guardia
yelmo
torneo
peregrinos
muralla
clero
catapulta