1819 E. Fitzball II. xii. 293 A quantity of narrow dark openings..which seemed to ornament, rather than enlighten the angle turrets.
1861 18 May 14/2 (advt.) A lofty tower, containing five small rooms, with an angle turret.
2002 July 8/2 In banded brick and stone with angle turrets, it has an obvious kinship with his New Scotland Yard in London.