21 Photos from The World's Most Beautiful Historical Sites
Palmyra, Temple of Bel, Syria - David Lyon 4. Red Sands Sea Forts, Thames Estuary, England - Mark Edwards [related_articles] 5. Castle of Sammezzano, Italy - Roman Robroek 6. Dunluce Castle, Ireland - Glenn Miles 7. Tintern Abbey”, Wales - Mike Kitchingman 8.