Civilization VII ยท Exploration Age Abbasid
The Abbasid civilization turns Navigable Rivers and Science infrastructure into an Influence-and-Great-Works engine, anchored by one of the strongest unique buildings in the Exploration Age.
Unique Ability
Ibn Fadlan's effect activates on a Navigable River tile, generating Influence for every tile of that river (scaled to game speed). The "City of Peace" Tradition adds further Science adjacencies to buildings built around the City Center.
Unique Unit
The Mamluk is a unique Cavalry unit with the Skirmish ability, and gains increased Combat Strength when attacking Settlements that have a minimum number of Specialists assigned.
Unique Infrastructure
The House of Wisdom is a unique building that must be built adjacent to an Urban tile. It increases Science, grants a set number of Relics, boosts Science generated by Great Works, and provides its own Great Works slots. Abbasid also receives increased Production specifically toward constructing this Wonder.