byzantine empire

First off, this is my first post here, so please let me know if I do something wrong. Your challenge is to get the Byzantine Empire during the 6th century to undergo an industrial revolution. Rules for the PoD: It must be after the 5th century BC, and preferably during the Common Era If there...

What if the Byzantines, influenced by Western Europeans during the high middle ages started building Castles to fortify important positions? How would this affect the Empire's development and territorial integrity? Could this help secure Anatolia from Turkish raiders, and possibly help them...

With a POD during his exile or after his return to the throne, how successful could his second reign be? I presume, much like IOTL, he'd want to reconquer lost roman territories, but how feasible would that be? Is a reconquest of North Africa/Italy possible (I assume by this point Egypt and...

In real history, the Alchon Hunas (not to be confused with their possible relatives who invaded the Roman Empire c. 440) were a Central Asian tribe who invaded India between around 480 (after a previous Huna incursion had been defeated c. 460 by Skandagupta, the last important ruler of the Gupta...

The POD is that for one reason or another(different emperor or Shah, quicker end to the war, the war never starts to begin with) the last Byzantine–Sasanian War of 602–628 doesn't happen or it could even end earlier, the important is that while both empires end up battered they don't have the...

What if Alexios had won a decisive victory at the Battle of Dyrrhachium (1081) ? IOTL, Alexios had had the Normans pinned down in a siege between the Citadel at Dyrrachium. His advisors were split in two groups, those who counseled a more conservative approach of continuing the siege and those...

Even before the sack of Constantinople in 1204, the Fourth Crusade already wrecked havoc at Zara in 1202. Upon Venetian request, the Crusaders attacked and besieged Zara, which was a notable trade rival of Venice in the Adriatic. IOTL the city was caught offguard by the sudden arrival and...

With thanks to @Practical Lobster and Chris Stewart of the History of China podcast and Chehrazad and Zam from Sufficientvelocity.com. Inelid Qaghanate § Background In the year 628, Khusro II was overthrown and killed by various factions of the Eranian nobility, including his son Sheroe...

Okay so I noticed most Byzantine Empire survival scenarios have it continue to survive as a huge empire, but I decided as a really quick AHC while I struggle with writers block on the main TL I'm working on. Your goal is this Turn the Byzantine Empire into a tiny rump state Have this tiny rump...

The quick vandalic war of 533-534 brought North Africa back to roman control for the first time in more than 100 years. The vast part of the population was catholic orthodox christian being ruled by the minority aryan christian vandals, who constantly persecuted chalcedonian christians in their...

A billion different "What if the Byzantine Empire never fell?" timelines exist, and I am all for them, plentiful as they may be. In fact, I plan to add another one to the pile; one that butterflies Manzikert whole. But I notice that many of these timelines (not targeting any TL on this forum...

So shortly before Constantinople was sacked over Alexios IV's inability to pay the Crusaders what he had promised them, the emperor the Crusaders were hired to overthrow, Alexios III, was contesting his nephew's counter-coup from his power base in Thrace, and at the same time Leo Sgouros was in...

What if the Umayyad Caliphate had been able to seize Constantinople? There were a couple sieges around the 7th and 8th centuries. During the 670s and during the 710s to be exact, the First and Second sieges of Constantinople. What if one those had actually succeeded, and that the invading...

what if the schism was worse preventing crusades. Kilij arslan subdues the danishmends and launches an invasion of balkans with Tzachas bey's ships. This laying the ground work for his successors to evenutally dominate eastern europe and middle east. Later fighting the mongols

Consider these two maps of the Roman Empire in 330, plus some important info on the first three Justinian emperors. We can discern the following: The Eastern Roman Empire is a mostly Greek-speaking empire since forever (read: Alexander the Great), but its northwesternmost territory is...

Let's say that, for whatever reason, Eastern Roman Emperor Justinian I decides against invading Italy or going further West. Let's say he still invades the territories held by the Vandals in Tunisia, and that he's able to cling on to power. But that's as far West as he goes. Instead, he focuses...

Based on a previous post of mine. The ousting of Isaakios I Komnenos and the subsequent ascension of Constantine Doukas on the throne as Constantine X wasn't an uncontroversial development. Members of the aristocracy and officials seem to have been uncertain about his ability to rule - the...

Khosrow II, the last of the "great" Sassanid shahs (the quotes are because he was actually pretty terrible), began his reign under very inauspicious circumstances: his father, the destructively paranoid Hormizd IV, had been murdered, the empire was locked in a long, bloody and fruitless war with...

So I know the title is a little out there but bare with me. It is known that Basil II was a very cautious leader and tried to lessen the power of nobility around him. It is for this reason, (regarding many others) that he didn’t marry a woman from the Byzantine nobility in order to not...

Alexios I had a very hard time at the beginning of his reign as the Eastern Roman Emperor, having inherited an empire wrecked by years of civil war and the loss of Anatolia after the Battle of Manzikert. As if that weren't enough, he had to deal with the Normans who, one decade after conquering...