Right and left of the great gatehouse the buildings had a ground and first floor. Those on the left, or to the east, were rather more ornate, as being nearer to the state apartments. The north-east and north-west towers communicated on each side with these rooms. They have sub-basement pits, with loops, a ground and two upper floors. They differ somewhat in details, but each has a well-stair in its gorge wall, and mural closets and fireplaces at the several levels. The pits are circular, the chambers above hexagonal. Along the west side are offices, and probably servants’ apartments, and rooms for the garrison. In the centre a large and handsome doorway, with a window on each side and traces of a porch, opens into a small kitchen, a room 21 feet by 16 feet, having on each side a fireplace, with a converging tunnel, and an arched head of 12 feet span and 2 feet rise. There is no hood or projection. The roof was open, and at the battlement level. A gallery seems to have run across above the door, entered from the room to the south, and beneath it in the wall is also a door. The enclosure next south seems to have been of two floors. The lower room, 38 feet by 22 feet, was probably for stores or for the servants; the upper was the lesser hall. The lower room had two windows to the court and a small door, and perhaps between the windows a shallow fireplace with a bold hood. Above was a noble room of the same size. The lower room opened into the west tower. This, like the east tower, is 25 feet broad, by 21 feet deep, and of 15 feet projection from the curtain. The sub-basement here was evidently a cellar. It has three loops a little above the water-level. A well-stair in the south-east angle leads upwards from the ground-level. Along the south side were placed the great kitchen, buttery, and great hall. The kitchen, 33 feet by 24 feet, occupies the south-west angle, and communicates with the adjacent angle tower. It has two large fireplaces, of 12 feet span, in the north and south walls. The former has an oven in its west jamb, an afterthought, as it projects into the adjacent room. The other had a large stone hood, of which one springing stone remains, and is buttressed by a corbel, placed in the hollow angle to receive its thrust, as at St. Briavels. The kitchen had an open, lofty roof. Next is the buttery, of two floors, with traces of a cellar below. It is 18 feet by 24 feet, and opened into the hall by three equilaterally arched doorways side by side, each towards the hall, having a deep hollow early Perpendicular moulding. These opened into a passage under the music-gallery.