7.3
And when ignoble men of the baser sort came to be subjected to this penalty, it ceased to be inflicted at all, and Hyperbolus was the last to be thus ostracized. About 417 B.C. Cf. Plut. Nic. 11, Plut. Alc. 13. It is said that Hyperbolus was ostracized for the following reason. Alcibiades and Nicias had the greatest power in the state, and were at odds. Accordingly, when the people were about to exercise the ostracism, and were clearly going to vote against one or the other of these two men, they came to terms with one another, united their opposing factions, and effected the ostracism of Hyperbolus.
7.4
The people were incensed at this for they felt that the institution had been insulted and abused, and so they abandoned it utterly and put an end to it. The method of procedure—to give a general outline—was as follows. Each voter took an ostrakon, or potsherd, wrote on it the name of that citizen whom he wished to remove from the city, and brought it to a place in the agora which was all fenced about with railings.