bastioned

The city walls, grimly bastioned, ran in bold zigzags across the face of the steep in a way to daunt assailants.

Monroe is a five-bastioned fort of masonry work, and accordingly might be roughly described as a huge pentagon.

It is a very ancient place, set upon a hill and bastioned round with walls that are too high to scale, and were once impregnable.

On the left, in an angle formed by the junction of a rivulet with the St. Lawrence, was a square bastioned fort of stone.

For a dry and level site he recommended a bastioned trace; but for wet ditches and for irregular ground, tenaille traces.