Europe, 25 Jan 387: Peace of Acilisene
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Political map of Europe & the Mediterranean on 25 Jan 387 (Theodosian Dynasty: Peace of Acilisene), showing the following events: Cession of Manuel Mamikonian; Magnus Maximus’ return to Britain; Recognition of Magnus Maximus; Gildo and Magnus Maximus; Odotheus; Magnus Maximus enters Italy; Peace of Acilisene.

R o m a n E m p i r e(Theodosius I, Valentinian II, M. Maximus, & Arcadius)

F i n n o - U g r i c P e o p l e s

Sasanian
Persian Empire(Shapur III)

Western Empire(Valent. II & M. Max.)

Eastern Empire(Theodosius & Arcadius)

H u n s /

X w n

Prefecture of
Gaul(Max.)

Prefecture of
Italy,
Illyricum & Africa(Valent. II; Justina;
W. pref.)

Prefecture of
the East(E. pref.)

Magnus
Maximus
& Victor

Pannoniae(It. dioc.)

Lazica(R. client)

Lakhmid K.(Per. vas.)

Baquates(Max. infl.)

Thraciae(East dioc.)

Pontica(East dioc.)

Africa(Max. infl.)

Galliae(Gaul dioc.)

Asiana(East dioc.)

Oriens(East dioc.)

Dacia(It. dioc.)

Macedonia(It. dioc.)

Hispaniae(Gaul dioc.)

Britanniae(Gaul dioc.)

Wielbark
Culture

Aegyptus(East dioc.)

Iberia(Per. vas.)

Albania(Per. vas.)

Goths(R. foed.)

Septem
Provinciae(Gaul dioc.)

Maskut(Per. vas.)

Armenia(Per. vas.)

Italia
Suburbicaria(It. vicar.)

Italia
Annonaria(It. vicar.)

Salihid K.(R. client)

Bosp. K.(R. client)

Ghassanids(R. client)

Przeworsk
culture

Guotodin(Max. infl.)

Dumnonia(Max. infl.)

Rhysaddir?(Hisp.)

Rutubis?(Hisp.)

Aug. Treverorum

384?Armenia requests
Roman protection

384Magnus Maximus
campaigns in Britain

384Theodosius recognizes
Magnus Maximus
as co-emperor

385?Magnus Maximus possibly
gains influence in Africa

386Romans repulse
Greuthungi invasion

386?–387Magnus Maximus
infiltrates Italy
with his army

387Romans and
Persians agree to
partition Armenia

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