The Circle is a striking pavilion built around a glass dome supported by magical pillars and elemental forces. Its open central space makes the architecture feel ceremonial, while the pillars divide the floor into clear lanes and provide the few substantial pieces of cover in an otherwise exposed interior. The transparent dome keeps the surrounding crisis visually present even while the characters fight inside.

In Strength of Thousands: Shadows of the Ancients, the Circle becomes a defensive station assaulted in repeated waves. That purpose suits the map extremely well: enemies can enter from multiple directions, defenders can reposition around the supports, and each new wave can change which side of the pavilion feels safe. A GM can also use the location as a magical forum, ritual pavilion or academy landmark where an elegant public structure suddenly has to function as a fortress.