At what date was election by lot, or sortition, introduced for the archonship?
Chosen by vote, not by lot), and that in 487, limited sortition was introduced, whereby fifty candidates were elected by each tribe, and from these the archons and their " secretary " were chosen by lot.
Elective); (2) the statement that Solon invented sortition for the office is put as the basis of a comparison (89ev, ern ye ov) and, therefore, may fairly be regarded as a hypothesis; (3) there is no indication that the change made in 487 B.C. was a return to an obsolete method, and on the same argument it is odd that Solon's alleged system should not have been revived at the end of the Tyranny.
Sandys, Constitution of Athens c. 8 note 1, c. 22 § 5, note); in fact, at a date not known the mixed system of Aristides gave place to double sortition, in which the first nomination also was by lot.
The real effect of sortition was to equalize the chances of rich and poor without civil strife.