aventail flat rings wedge rivets 8 mmAround 1320, the camail emerged a chainmail collar that was attached to the lower edge of the bascinet helmet and provided protection for the wearers neck. Camails featured a leather strip along the top edge, in which holes could be made to insert the vervelles (metal pins) of the helmet. A leather or waxed cord was then threaded through the vervelles, securing the camail like a collar beneath the helmet. The chainmail of these collars was often