Stonehenge is located in England in the county of Wiltshire. It is estimated that it was erected in 2500 BC. Stonehenge is still used for rituals today but it is carefully controlled.
Callanish Stones
Callanish Stones
The Callanish Stones are located in the Outer Hebrides on the Isle of Lewis near Callanish village. It is estimated that they were erected between 2900 BC and 2600 BC. Nearby are other prehistoric monuments called Callanish II and Callanish III.