Aesop wrote more than 655 fables. According to the historian Herodotus, Aesop met with a violent death at the hands of the inhabitants of Delphi, though the cause was not stated. Various suggestions were made by later writers, such as his insulting sarcasms, the embezzlement of money entrusted to him by Croesus for distribution at Delphi, and his alleged sacrilege of a silver cup. A pestilence that ensued was blamed on his execution, and the Delphians declared their willingness to make compensation, which, in default of a nearer connection, was claimed by Iadmon, grandson of Aesop’s former master. Here is a link : http://www.aesopsfables.