Coinage and History of the Roman Empire, C. 82 B.C.--A.D. 480: History - David L. Vagi - Google Books

http://books.google.de/books?id=WzOGycVVQLEC&pg=PA197&dq=%22Lucius+Vitellius%22&lr=&as_brr=3&sig=ACfU3U1JgSA65ju96HqqVNiWcvqA2S6

Chapter 4: The Flavians, A.D. 69-96 -- Chapter 5: The Adoptive Emperors and The Antonines, A.D. 96-192 -- Chapter 6: Civil War and the Severan-Emesan Dynasty, A.D. 193-235 -- Chapter 7: Crisis and Decline, A.D. 235-268 -- Chapter 8: Recovery of Empire,…