Galba's friend and foe (4 letters)

{ Answer }

OTHO

{ Related Clues }

Galba's successor
German king
H.R.E. emperor
H.R.E. ruler
Roman emperor
Vitellius's predecessor
Early Roman emperor
Emperor after Galba
Emperor before Vitellius
He succeeded Galba
Holy Roman emperor
Nero's friend and enemy
Subject of a Keats tragedy
Vitellius succeeded him
Emperor for only three months
First-century Roman emperor
First Holy Roman emperor
Roman emperor in A.D. 69
Roman emperor of A.D. 69
Roman emperor: A.D. 69
Roman emperor after Galba
He ruled Rome in A.D. 69
Roman emperor with a three-month reign

{ Tags }

ad, after, century, emperor, first, friend, galba, galbas, he, holy, hre, keats, month, otho, roman, rome, subject, successor, three, tragedy, 69

{ Notes }

The answer OTHO is seen frequently, appearing about once every 170 puzzles.

{ Definition }

OTHO as a noun:

1. (Urban II, Odo, Odo of Lagery, Otho, Otho of Lagery) = French pope from 1088 to 1099 whose sermons called for the First Crusade (1042-1099)