What was emerging looked like an enormous slab-sided box with a large square turret on top.

The castellated walls were also imposing, as were the square turrets at the corners.

The castle consisted of a three-storey tower with square turrets, enclosed by a bawn.

The square turrets of the camera towers jutted from the dunes like forgotten obelisks.

A square turret with machicolations is located above the postern gate in the west wall.

The corners are further topped with square turrets with a miniature version of the upper tower treatment.

It is an almost perfect square in plan with square turrets on each corner.

At the corners are square turrets which become octagonal as they rise, and each is surmounted by a spire.

I swung the car to the right past a big corner house with a square white turret topped with round tiles.

It was roughly square, with mighty square turrets at each corner and substantial round ones midway along the walls.