The History of Byzantium is a podcast that picks up where The History of Rome left off, detailing happened to the eastern half of the Roman Empire after the last Western Emperor was dethroned. The podcaster, Robin Pierson, does a good job explaining the often, ahem, byzantine politics and thorny theology of Byzantium. So far there are five episodes, taking us from the chaotic years following the decline and fall of the West into the reign of Anastasius (491-518). [iTunes link]
Economic crisis, mounting national debt, excessive foreign commitments -- this is no way to run an empire. America needs serious strategic counseling. And fast. It has never been Rome, and to adopt its strategies no -- its ruthless expansion of empire, domination of foreign peoples, and bone-crushing brand of total war -- would only hasten America's decline. Better instead to look to the empire's eastern incarnation: Byzantium, which outlasted its Roman predecessor by eight centuries. It is the lessons of Byzantine grand strategy that America must rediscover today.
Physicist Howard Wiseman has a hobby, history. On his website he has three history subsites, filled with lots of information: 1) Ruin and Conquest of Britain 2) 18 Centuries of Roman Empire 3) Twenty Centuries of "British" "Empires". Especially informative are his many maps. As he says himself: "Drawing historical maps of all sorts has been a hobby of mine since my mid teens. Now I can do it digitally, and inflict it upon the world!"
Roman Emperors, there sure were a lot of them. This online encyclopedia is the most comprehensive resource on the autocratic rulers of Rome I have come across. It ranges from Augustus to Constantine Dragases, the last emperor in Constantinople. It doesn't include them all, but has most, including my two favorites, Basil II, the Bulgarslayer and Antonius Pius. You can also find the one least deserving of fame, the one with the silliest name and, of course, the completely batshit ones. Also on the site, maps, battles, coins and everybody's favorite subject, genealogy.