lightning, flashing, brightness
Latin word, found 62 times in the texts on Socratos.
Vergil, Georgics 1.488: fulgura nec diri totiens arsere cometae.
Ovid, Metamorphoses 14.817: occuluit tonitruque et fulgure terruit orbem:
Ovid, Fasti 1.574: et rapidum Aetnaeo fulgur ab igne iaci.
All forms of fulgur