Answer:
Virginia, Arkansas, North Carolina and Tennessee
It took 1 year to travel from one end of the Islamic empire to the other. Baghdad was the fabled city of wealth that existed at the heart of the Islamic Empire :)
Answer:
According to Dr. Gerald Hawkins' theory, people would gather at Stonehenge to observe and predict the eclipses including the movement of the moon all year round and summer-solstice sun rising over the heel stone. The stone monoliths would have been used to compute the timing of the eclipses.
In the British Scientific Journal Nature, Dr. Hawkins wrote about Stonehenge in 1963.