Archaeology Wales surveyed areas near the road to identify historical sites and artefacts.
Parc Hensol, eastern Hirwaun
Site 1: remains of small cottage
The site is located on an old farmstead.
The sandstone cottage was built before 1844 on the site of an old industrial mill.
The remains include:
- gable walls, 1.8m and 2m high
- two rooms
- evidence of remodelling, including brick and mortar repairs.
Stairs to the second storey were in the western gable wall, built alongside the chimney. A fireplace and oven were located beside the stairs.
Site 2: remains of a rope or wire bridge
The site is located on the hillside behind site 1 next to the Cynon River.
The remains include a:
- 1.3m upright wrought-iron bar
- 1m horizontal bar attached to the upright post
- 0.8m bar set into the upright post.
The bridge likely relates to an earlier industrial site below the cottage.
Western Baverstock
Site 1: Fairfield House
The house was likely built during the Victorian era. There are no visible remains above ground.
The digs included:
- excavation of a large room revealing a series of under floor drains
- a cobbled yard surface
- 2 drains that ran around the outside edge of the building
- the remains of a stone lined well.
The house was occupied during the 18th century.
Site 2: small settlement
The remains include:
- a small cottage with evidence of remodelling and extensions
- small fields with earthwork banks
- yard area with animal pens.
The cottage was occupied in the early 18th to 19th centuries.
Next steps
Archaeology Wales will do 4 more digs at nearby sites. These will include:
- a second enclosure
- the remains of another cottage
- a tramroad that was part of the Winch Fawr Colliery
- remains of an undocumented building.
Find out more
Find the latest information on the A465 section 5 and 6 Dowlais Top to Hirwaun project. Visit the A465 Facebook and Twitter channels.