Seven wonders of the ancient world

The Taj Mahal voting frenzy has made everyone familiar with the new seven wonders of the world. But how many of the original seven wonders of the ancient world exist till today and more importantly what are they???
I could name only two 1) the Pyramid of Giza and 2)the hanging gardens of babylon. Look at the picture below for a complete chronological list and visit this website for more info.



Update: dont get confused with the seven wonders of the middle ages.

• Stonehenge
• Colosseum
• Catacombs of Kom el Shoqafa
• Great Wall of China
• Porcelain Tower of Nanjing
• Hagia Sophia
• Leaning Tower of Pisa

Other sites that have been mentioned include:

• Taj Mahal
• Cairo Citadel
• Ely Cathedral
• Cluny Abbey