La Coruna Lighthouse (Tower Of Hercules)
more about the Tower of Hercules at La Coruna:
http://sobreespana.com/wp-content/uploads/2009/01/torre-de-hercules.jpg
http://www.worldheritagesite.org/sites/towerofhercules.html
http://www.youtube.com/watch?v=LosO-B6mD2A
http://whc.unesco.org/en/list/1312
Ancient miniature replica of the Pharos at Alexandria:
https://www.google.com/images?q=Abusir+Tower
http://archaeology.about.com/od/tterms/qt/Tower-Of-Abusir.htm?rd=1