Long before Columbus

Paekche ŭi sŏnggwak kwa kŏnchʻuk

Sahoe Kwahagwŏn (Korea : North). Kogohak Yŏn'guso

2008

Stonehenge

Bernard Cornwell

1999

Megalithic Monuments of Ireland

Philip Powell

2011

Stonehenge decoded

Gerald S. Hawkins

1965

Statements in stone

Mark Patton

1993

The most notable antiquity of Great Britain, vulgarly called Stone-Heng, on Salisbury Plain, restored

Inigo Jones

1655

The ancient burial-mounds of England

Leslie V. Grinsell

1936

La Corse avant l'histoire

Roger Grosjean

1966