| Faction Name | Official POLIS display name for the faction. Determination method: use the accepted POLIS-facing name for the political entity shown on the faction profile. |
| Modern Country | Modern country page associated with the faction. Determination method: use [Linea].[country].[CountryPage]; store CountryPageUrl and render CountryNameDisplay as the visible linked label. |
| Terra Avita | POLIS Terra Avita parent land associated with the faction. Determination method: use the POLIS Terra Avita page that contains the faction geography. |
| Terra Avita Region | POLIS Terra Avita subregion associated with the faction. Determination method: use each POLIS region page that contains the faction geography. |
| Begin Year | First active POLIS year for the faction. Determination method: use the earliest year the faction exists as the same political entity in POLIS scope. |
| End Year | Final active POLIS year for the faction. Determination method: use the last year the faction exists in POLIS scope; use the POLIS horizon when it continues through the model. |
| Period | POLIS period associated with the faction lifespan. Determination method: include each POLIS period that overlaps the faction begin-to-end year range. |
| Era | POLIS era associated with the faction lifespan. Determination method: include each POLIS era that overlaps the faction begin-to-end year range. |
| Other Voices | Linked POLIS Other Voices page for the faction. Determination method: use the subject-specific Other Voices child page when one exists for the faction. |