 In 1904 , George Clinch published a note on the Medway Megaliths in the Royal <unk> Institute 's journal , Man , in which he referred to the Coldrum Stones as " at once the most remarkable and the least known of the whole series . " Suggesting that its design indicates that it was built during " a late date in the <unk> age " , he compared the workmanship in producing the megaliths to that at the stone circle of Stonehenge in Wiltshire , although noted that they differed in that the Coldrum Stones clearly represented " a sepulchral pile " . Ultimately , he ended his note by urging for the site to be protected under the Ancient Monuments Protection Act 1900 . In that same issue , Lewis included an added note in which he rejected the idea that the monument had once been covered by an earthen tumulus because he could see " no evidence that anything of that kind ever existed " , and instead he interpreted the site as a stone circle , comparing it to the examples at <unk> , <unk> , and Stanton Drew , suggesting that the central chamber was a shrine . 
