ante diem vi idus februarias

293 B.C. -- dedication of a Temple of Quirinus by Papirius Cursor (the temple having been vowed/begun by his similarly-named dictator father) which had a sundial associated with it somehow

291 B.C. -- possible date for the arrival of the cult of Aesculapius at Rome

1827 -- Death of William Mitford (History of Greece ... perhaps on February 10)

1909 -- birth of David Daube