Etruscan warrior's sheild, Viterbo, Italy, ~500 BC
Proto-Semitic *ʿayn- "eye"
ʿAyn
Segol (modern Hebrew: סֶגּוֹל, IPA: [seˈɡol]; formerly סְגוֹל, səḡôl) is a Hebrew niqqud vowel sign that is three dots forming an upside down equilateral triangle
https://en.wikipedia.org/wiki/Tiberian_vocalization... (A - E - I - O - U)
Gematria