Dear Collegues on interests, I am the author of popular science book "The Lion and the Bull". This is a complete research on key period of all numismatics: VII-VI centuries BC Asia Minor electrum and silver coinage. Here you can find a new approach to the weights of first coins in connection with the ancient weight scales. My books will be available at amazon for free at the 26-30 of August. You can find it by the author's name: Ivan Butkevych Waiting for your reviews and discussion. WBR Ivan