A system of financial trading in which dealers shout their bids and contracts aloud.
It is true of Egyptian history that the Old Kingdom was the time of the construction of the great pyramids. This period was the time that the Egyptian civilization was at its peak.
One of the most expensive books ever sold is the “Codex Leicester” bought by Bill Gates for $30.8 Millions.
The book is containing 72 pages full with drawings,diagrams,ideas and it was written between 1506 – 1510. The manuscript contains also information about the relationship between earth sun and moon.
Due to the high price of $30.8 millions the book is the most expensive book ever sold.
Bill Gates is book lover and his home library is filled with rare books.