15929539230001312632483000term-77972161654135896213126325750001616290230911adlibfitz-onlineadlib-term-7797298de3f89-219e-3f4e-8175-7aba06d2284521scope noteHelmets widely used in Europe during the period of Roman domination, having a hemispherical, slightly bulbous skull topped by a small knob, and cheekpieces hinged to the sides and tied under the chin. Originating in Gaul, they were adopted by the Romans in the 6th century BCE.referenceterm-77971adlib-term-7797103e8102e-ec2c-30a4-878b-f59b9e9e718fjockey cap helmetV.TE.AFU.ALO.BZY.ALO.AFU.AFU.AFU.AXC.CLM1codeV.TE.AFU.ALO.BZY.ALO.AFU.AFU.AFU.AXC.CLM1jockey cap helmetsreferenceterm-78001adlib-term-780017671f905-b427-3961-af0d-580fb0bb758f<body armor: helmets>jockey cap helmetsterm