Alpha (Α α) is the first letter of the Greek alphabet and has a numeric value of 1.
The lower-case letter α is used as a symbol for:
See also: alpha
... 220s 230s - 240s - 250s 260s 270s 280s 290s Years: 237 238 239 240 241 - 242 - 243 244 245 246 247 Events Patriarch Titus[?] succeeds Patriarch Eugenius I[?] as ...