Goggles[?] are another form of protective headgear. They are not needed if a helmet is worn of a type that protects the eyes as well.
See also:
... 190s 200s 210s 220s 230s - 240s - 250s 260s 270s 280s 290s Years: 237 238 239 240 241 - 242 - 243 244 245 246 247 Events Patriarch Titus[?] ...