The Seleucids, led by Seleucus, are a custom civilisation by More Civilisations, adapted from an earlier version by Hiram. The mod features contributions from Arilasqueto, Chrisy15, GPuzzle, Hiram, Janboruta, JFD, and Pouakai.
Overview[]
The Seleucids[]
Born out of the ashes of Alexander the Great's conquests, the Seleucid Empire was the largest of the successor kingdoms - stretching from the Aegean Sea in the West to the Indus Valley in the East. The empire originated with the holdings of Seleucus I Nicator, an infantry general from Alexander's army who through both cunning military might and diplomatic agreements was able to emerge from the wars of the Diadochi unopposed in the east of the former Empire. Seleucus' reach saw him trade with the Mauryans for War Elephants and ally with the Egyptians, while his empire lasted until 63 BC, when it was finally conquered by the Romans.
As it was such a large empire, the terrain of the Seleucid empire varied greatly. Much of the empire was in fairly inhospitable terrain within Mesopotamia and east into the mountains of what is now Iran and Afghanistan. The heartland of the Selecuids was set in the fertile crescent, with the original capital of Seleucia situated near several other great historical cities, including Ctesiphon, Babylon, and now Baghdad. This provided a constant source of fresh water in the form of the Tigris and Euphrates rivers, and as with many empires before them allowed the Seleucids to flourish. The eastern part of the empire in modern day Iran and Afghanistan was equally inhospitable, with a hot, dry climate and the addition of extremely mountainous terrain.
As with Alexander, the eastern extent of the empire was roughly in line with the Indus River, though expeditions over the river lead ultimately to an agreement with the Mauryan Empire and gave Seleucus the use of several War Elephants.
Seleucus[]
Seleucus began his political career as an infantry general under Alexander the Great, after whose death he eventually assumed the title of basileus and established the Seleucid Empire over much of the territory in the Near East which Alexander had conquered. After the death of Alexander in June 323 BC, Seleucus initially supported Perdiccas, the regent of Alexander's empire, and was appointed Commander of the Companions and chiliarch at the Partition of Babylon in 323 BC. However, after the outbreak of the Wars of the Diadochi in 322, Perdiccas' military failures against Ptolemy in Egypt led to the mutiny of his troops in Pelusium. Perdiccas was betrayed and assassinated in a conspiracy by Seleucus, Peithon and Antigenes in Pelusium sometime in either 321 or 320 BC.
Dawn of Man[]

Art by Janboruta
Hail Seleucus Nicator, Basileus of the Seleucid Empire! You were one of the Diadochi, a former commander in the army of Alexander the Great and one of the men who would carry on his legacy after his untimely death. You created a state in western Asia rivaling the conquests of your predeccessor and cementing your reputation in history as a great miliary commander. Your great empire met its end long after your death due to instabilty caused by its vastness.
Great commander, will you rebuild your vast empire and secure your Macedonian legacy? Can you build a civilization to stand the test of time?
Introduction: Welcome to Seleukeia, the great bastion of Hellenism in the east. What business do you bring?
Introduction: Hello there! Will we fight alongside each other or will your lands soon belong to the great Seleucid Empire?
Defeat: My empire crumbles! However, history will remember my triumphs!
Defeat: You have proven your tactics to be superior to mine. My realm is yours.
Unique Components[]
The Seleucids (Seleucus)
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![]() Art by janboruta Military buildings provide 2 |
![]() Art by janboruta |
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City List
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Spy List
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Strategy[]

The Seleucids are a powerful early game military power wich also scale much better into the late game. The Seleukeion functions as a secondary gold building which helps maintaining a large army, and the bonus experience from larger cities will allow the option of training better troops even without Brandenburg Gate or Total War tenet from Autocracy.
Mod Support[]
Mod Support | |
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Additional Achievements
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No |
Yes | |
Yes | |
No | |
Ethnic Units/R.E.D.
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Yes |
Yes | |
Yes | |
Map Labels
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Yes |
Yes | |
Unique Cultural Influence
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Yes |
YnAEMP
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Yes |
Unique Cultural Influence[]
Our people are now establishing Satrapies and spreading Hellenism! I worry the rest of the world will also succumb to the influence of your culture.
Events and Decisions[]
- Player must be the Seleucids
- Must have researched The Wheel
- May only be enacted once per game
- Allows the training of War Elephants
- Player must be the Seleucids
- Must have researched Mathematics
- Must have conquered at least three cities
- May only be enacted once per game
- Strategeion are built in half the usual time and cost no maintenance.
Full Credits List[]
Steam Workshop | |
Latest Version: | v 3 |
Last Updated: | February 2017 |
- Pouakai: Author
- Arilasqueto: Artwork (Civilization Icon)
- Chrisy15: Code
- GPuzzle: Code
- Hiram: Original Author
- Janboruta: Artwork (Leaderscene, Leader Icon, Unit Icon, Building Icon, Civilization Icon)
- JFD: Code