Site of a rectangular tower, part of the city walls, built in the early 14th century and demolished in 1876 when the wall was removed for a new road entrance.

Demi-hexagonal interval tower, probably 14th-early 15th century in date, on the York town walls. The cruciform arrow slit in the north-west wall is modern.

Demi-hexagonal interval tower on York city walls, probably of 14th or early 15th century date. There is a gunport on the central face dating to circa 1460, with a modern arrow slit above.

Demi-hexagonal interval tower on York city walls, probably of 14th or early 15th century date.

Semi-circular interval tower on York city walls, probably of the period 1266-1318.

Modern semi-circular interval tower on York city walls, built in 1957 to replace a a semi-circular interval tower, probably of the period 1266-1318, which collapsed in 1957. It was rebuilt above the footings reusing the former tower materials.

Semi-circular interval tower on York city walls, probably of the period 1266-1318. The upper part was restored 1888-9, including the `pepper-pot' turrets.

Site of interval tower on the York City walls, not depicted on plans after 1822. It is variously shown as of round or rectangular form dating it to the period 1266-1350. No trace has been found of the earlier medieval gate, which was probably situat...

Site of semi-circular interval tower on the York City walls, removed shortly after 1822. Probably dates to 1266-1318.

The Harlot Hill Tower. A semi-circular interval tower of 1266-1318 set at a slight bend in the York Mediaeval city wall. The bartizans in the upper part were added in 1877-8.