The Stonehenge Bluestones

Description

Ganrif yn ôl, canfyddwyd fod cerrig gleision Stonehenge wedi dod o orllewin Cymru. Ers hynny, bu’r cerrig yn ganolbwynt i un o ymrysonau pennaf y cyfnod cynhanesiol, wrth i ddaearegwyr ac archaeolegwyr ddadlau sut a phryd y cawsant eu symud, ac at ba bwrpas.
One hundred years ago it was discovered that the Stonehenge bluestones had come from a small area in West Wales. Since then, the stones have been at the centre of one of the greatest controversies in prehistory. Geologists and archaeologists have argued about how and when they were moved, and for what purpose.