Complex sentence: The site slopes gently towards the southwest and includes the summit of the Iron Age hillfort of Badbury Rings towards its northwest extremity, and within the estate is part of the Roman road from Dorchester to Old Sarum.
Split into simpler sentences: The site slopes gently towards the southwest and includes the summit of the Iron Age hillfort of Badbury Rings towards its northwest extremity. Within the estate is part of the Roman road from Dorchester to Old Sarum.