Hey there. I've been a lurker for a LONG time (for over three years at least) and I've finally started organizing a timeline of my own. The genesis of this timeline was that I wanted to see what the world would be like if both the Western AND Eastern Empires had fallen in the 5th Century. I have a basic outline of events up until 525, but I've diverged from the original idea enough that I really have no idea where this is headed. Hopefully I'll have the next five years finalized soon.
451:
[1] The first noticeable divergence from OTL is the survival of Theodoric I during the battle
[2] The council's decision is rejected by Armenians, who couldn't send a delegation due to their rebellion, and many in Ægyptus and Syria, who felt dyophysitism was too similar to Nestorianism
[3] The second noticeable divergence is that Attila doesn't die, and thus he is able to continue out his plan to punish Marcian for canceling the Eastern Empire's tribute to the Huns
[4] Butterflies cause this to happen a year early
[5] Some believe that Petronius Maximus was also behind the assassination of Aëtius and felt spited for not being named a consul after his death
[6] Geiseric's son, Huneric, is engaged to Eudocia
[7] Theodoric I has an issue to settle with the Vandali, as Huneric was previously married to one of his daughters, but later sent her back home with her ears and nose mutilated
Questions? Comments? (Constructive) Criticism?
451:
The Huns sack Divodurum [Metz], but are later defeated at the Battle of Catalaunum [Chalons] [1]
The Sassanids defeat the Armenians at the Battle of Vartanantz [Avarayr], killing Armenian leader Vartan Mamikonian, whose nephew Vahan would continue Armenian resistance
The Council of Chalcedon is held, in which the doctrine of dyophysitism is adopted [2], and the Patriarch of Alexandria, Dioscorus I, is exiled for his miaphysite beliefs and is replaced by Proterius of Alexandria
452:
The Huns invade Italia and destroy the city of Aemona [Emona]
Venetia is founded by Italian refugees fleeing the Hunnic invasion
Pope Leo I is able to convince Attila the Hun to withdraw from Italia
453:
The Huns invade the Balkans (again) [3]
General Aëtius is assassinated by Valentinian III, who feels Aëtius wants to put his son on the thrown [4]
Marcellinus, who controlled the soldiers in Dalmatia, rebels in response to the assassination
454:
The Huns besiege Constantinople, and Attila's son, Ellac, proves himself a capable commander
Axum decides to support the miaphysites in Ægyptus
Valentinian III is killed by former soldiers of Aëtius, and is replaced by Petronius Maximus [5]
Geiseric, king of the Vandali, invades the Western Empire, feeling Valentinian's death voids his treaty from 442
Petronius Maximus is killed by a mob, and soldiers declare magister militum Avitus Emperor, who is in Tolosa [Toulouse] getting Visigothic aid against the Vandali
Olybrius flees to Ephesus
Pope Leo I convinces Geiseric to leave Roma intact, but the Vandali do loot and take Empress Eudoxia and her daughters Eudocia and Placidia hostage [6]
455:
The Visigoths are ceded Septimania in order to give them a Mediterranean port so that they may aid the Roman navy against the Vandali [7]
The Jutish ruler Hengest defeats the Briton king Vortigern and gains control over Kent
The Vandali sack Capua
The Isaurians begin to revolt against the Eastern Empire
Marcian dies and is replaced by Leo I
Leo I makes peace with Attila by resuming the tribute and ceding most of the Dioceses of Dacia and Thracia
A navy led by Ricimer and Theodoric I defeats the Vandali off the coast of Corsica
Avitus is deposed due to his consideration as a foreigner by the Italians and the famine in Roma brought about by the Vandali blockade
-------------------
[1] The first noticeable divergence from OTL is the survival of Theodoric I during the battle
[2] The council's decision is rejected by Armenians, who couldn't send a delegation due to their rebellion, and many in Ægyptus and Syria, who felt dyophysitism was too similar to Nestorianism
[3] The second noticeable divergence is that Attila doesn't die, and thus he is able to continue out his plan to punish Marcian for canceling the Eastern Empire's tribute to the Huns
[4] Butterflies cause this to happen a year early
[5] Some believe that Petronius Maximus was also behind the assassination of Aëtius and felt spited for not being named a consul after his death
[6] Geiseric's son, Huneric, is engaged to Eudocia
[7] Theodoric I has an issue to settle with the Vandali, as Huneric was previously married to one of his daughters, but later sent her back home with her ears and nose mutilated
Questions? Comments? (Constructive) Criticism?