Otho
Links
Marcus Salvius Otho
http://www.newadvent.org/cathen/11351b.htm
Details on the reign of Roman Emperor Otho from the Catholic Encyclopedia.
Marcus Salvius Otho (AD 32 - AD 69)
http://www.roman-empire.net/emperors/otho.html
Gives an overview of the life and reign of the Emperor Otho.
Otho
http://en.wikipedia.org/wiki/Otho
Features details on the life of the Emperor Otho from Wikipedia.
Otho by Plutarch
http://classics.mit.edu/Plutarch/otho.html
Offers a biography of Otho as written by the Roman historian Plutarch.