What civ has the bastion

I’m trying to find the civ that has the bastion.

As in a building? There is a bastion upgrade for walls, or are you talking about the basilica

Hes talking about the upgrade for one of the challenges. Euro civs should all have it, I forget if any non-euro ones have it (although everyone except lakota have some similar version). Its found either in the church or on the walls themselves.

That’s what I thought. The only bastion I know of is the upgrade for walls

All civs have it when you select a wall segment.

Euro civs have it in the church type building.