At that time and probably earlier the conical helmet was used.

The close helmet was used on the field of battle, but was also popular for use in tournaments.

The enclosed helmet was only used by men of knightly rank.

Shoulder guards and helmets were often used, but leather caps seem to have been more common for ground infantry.

If the helmet is only being used for overs from one end, it will be placed behind the wicketkeeper when not in use.

The helmet was used by Roman citizen cavalry in the Republican period.

The helmets could also be used for pillows.

Knee and elbow pads and a helmet are also commonly used.

Sheepskin jackets, helmets and boots were commonly used for this purpose in the 20th century.

These helmets are currently used by 83% of the players in the National Football League.