THE FLAMING DOOR; A PRELIMINARY STUDY OF THE MISSION OF THE CELTIC FOLK-SOUL BY MEANS OF LEGENDS AND MYTHS ELEANOR C. MERRY 1936
CHOIR GAUR; THE GRAND ORRERY OF THE ANCIENT DRUIDS COMMONLY CALLED STONEHENGE, ON SALISBURY PLAIN, ASTRONOMICALLY EXPLAINED, AND MATHEMATICALLY PROVED TO BE A TEMPLE ERECTED IN THE EARLIEST AGES, FOR OBSERVING THE MOTIONS OF THE HEAVENLY BODIES JOHN SMITH 1771
DISCOVERY OF AMERICA BY THE IRISH PREVIOUS TO THE NINTH CENTURY WITH ACCOUNTS BY SCANDINAVIANS AND GERMANS TIMOTHY L. MURPHY 1889
THE MOST NOTABLE ANTIQUITY OF GREAT BRITAIN, VULGARLY CALLED STONE-HENG, ON SALISBURY PLAIN INIGO JONES 1655
A CRITICAL HISTORY OF THE CELTIC RELIGIONS AND LEARNING: CONTAINING AN ACCOUNT OF THE DRUIDS ; OR, THE PRIESTS AND JUDGES, OF THE VAIDS, OR THE DIVINERS AND PHYSICIANS; AND OF THE BARDS, OR THE POETS AND HERALDS ; OF THE ANCIENT GAULS, BRITONS, IRISH AND SCOTS JOHN TOLAND 1814
