Conquered
Conquered (active) refers to a Zone on the Battlefield that has been conquered byt its controller during the Campaign Event, indicated by adding a token or marker to it.
Creatures and monument zones on the battlefield start the game inactive, while artifact zones are always considered conquered. Players must take the Campaign Event in order conquer the rest of their board.
When a zone is conquered, it means that its owner can Summon or Set cards onto it, or that cards can target it for the March Action.
Typically, cards cannot exist on inactive zones, except cards with Explorer. They must still be summoned to an active zone, but can then move to any inactive zone. Some effects such as Shift might allow even non-Explorer cards to exist on inactive zones. Inactive zones with cards are still inactive but can be targeted.