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The Seleucid Empire emerged as one of the largest successor states to Alexander the Great's conquests, playing a pivotal role in disseminating Hellenistic culture across the Near East and beyond. Founded in 312 BC by Seleucus I Nicator, it initially spanned from Thrace and Anatolia in the west to the Indus Valley in the east, though eastern territories were soon ceded to local powers like the Mauryan Empire. At its height under Antiochus III (r. 222–187 BC), it encompassed the eastern Mediterranean, Mesopotamia, and parts of Iran and Central Asia. The Seleucids governed a multicultural populace through a formidable military - featuring innovative units such as Indian war elephants for shock tactics and heavily armored cataphract cavalry - alongside claims of divine kingship and the establishment of Greek-influenced cities, such as Antioch-on-the-Orontes, which evolved into a vibrant cultural hub. However, the empire grappled with internal dynastic conflicts, protracted wars against the Ptolemaic Kingdom (the Syrian Wars), and challenges in administering remote provinces. By the mid-third century BC, regions like Bactria (c. 250 BC) and Parthia (c. 247 BC) seceded, initiating gradual fragmentation. A major setback came with defeat by Rome at the Battle of Magnesia in 190 BC, followed by the Treaty of Apamea (188 BC), which stripped away western Anatolian holdings and imposed heavy indemnities. Persistent civil strife, rebellions (including the Maccabean Revolt, 167–160 BC), and incursions from Parthia and Armenia further diminished its power, culminating in Roman annexation of the remaining Syrian core in 64 BC by Pompey. Despite its eventual collapse, the Seleucid Empire endured for nearly 250 years and left an enduring legacy by blending Greek and Near Eastern traditions, influencing art, governance, and trade routes that shaped the Hellenistic and subsequent eras.

Hello, fellow 0 A.D. players. I write to share (belatedly) the news that my peer-reviewed (academic) tutorial "Teaching History and Languages with a Strategy Computer Game: 0 A.D. in the Classroom" was published in the open access journal Programming Historian: https://programminghistorian.org/en/lessons/teach-history-and-languages-with-strategy-game The Programming Historian has an open peer review process on GitHub. All publications are released with the CC BY 4.0 license. If you might like to discuss anything in the tutorial -- or anything else, I suppose -- please feel free to reply in this thread. I am following. Thank you for making a beautiful, brilliant, and fully libre real-time strategy game.

Hey there, I've recently finished a map. Feel free to edit it and share in the forum. Regarding the map: It's Skirmish with 8 players. Players 1, 2 and 3 should be in one team, while the remaining players can be either put into teams or not. That's up to you :) I'll still put some screenshots in here. Have fun! Three Empires Second Version.pmpThree Empires Second Version.xml

Please be more respectful and appreciative of other people's work. The addition of the Germans was certainly not rushed; the pull request was open since well before the release of A27 and being reviewed for a full year before merged. And that time doesn't even include much of the work of creating the content itself, like researching, brainstorming, making the 3D models, the portraits, and putting everything together. Creating a complete new civilization takes tremendous effort and we should all be grateful for the wonderful people who dedicated their free time to achieve it. And in my opinion the Germans are definitely up to the standard of other civilizations in terms of art, historical accuracy, uniqueness, and balance. Stuff like custom phase names are just the cherry on top and can very well just be added in the future.

We don't expect mayor issues any-more. So we built a release candidate. It can be downloaded here.