The fourth and outermost wall is the largest: 150m in diameter and 3.2m wide.

Well beyond the temple building proper was the outermost wall.

The outermost wall had a circumference of 4.4 km.

This temple was actually built on the outermost wall of the old fort.

You are within two corridors of the outermost wall, and freedom.

That same type of brick was used in the third, outermost wall.

No space separated this outermost wall from the midwall.

The outermost walls of the castle and their eight towers were erected in the 13th or 14th century.

The outermost walls of Steel's castle were visible from here.

The outermost wall curved with the shape of the tower, but the other three were flat.