sentences:  The remaining four years of building works were spent on the palace's interior decoration.William Hunt, the onsite architect employed to oversee Blore's design, while remaining faithful to Blore's overall plans, was not afraid to alter them.Most notably, the Western Gatehouse, the main approach to the palace, was intended to have octagonal towers, but Hunt redesigned the gatehouse in an English 14th-century castle style, with solid round towers and machicolations, nearly identical to the towers at Bodiam Castle, East Sussex.