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The Ingersoll Concordium was one of a number of small states and proto-states within the region of space known as the Capellan Zone. The Capellan Hegemony annexed the worlds of the Ingersoll Concordium in 2272 and absorbed them with little difficulty.
| Succeeded by|
- House Liao (The Capellan Confederation), p. 13
- Handbook: House Liao, p.12