As an example of these clubs or conspiracies for mutual support in ξυνωμοσίαι ἐπὶ δίκαις (not including ἀρχαῖς, so far as we can make out), we may cite the association called οἱ Εἰκαδεῖς, made known to us by an Inscription recently discovered in Attica, and published first in Dr. Wordsworth’s Athens and Attica, p. 223; next in Ross, Die Demen von Attica, Preface, p. v. These Εἰκαδεῖς are an association, the members of which are bound to each other by a common oath, as well as by a curse which the mythical hero of the association, Eikadeus, is supposed to have imprecated (ἐνάντιον τῇ ἄρᾳ ἣν Εἰκαδεὺς ἐπηράσατο); they possess common property, and it was held contrary to the oath for any of the members to enter into a pecuniary process against the κοινόν: compare analogous obligations among the Roman Sodales, Mommsen, p. 4. Some members had violated their obligation upon this point: Polyxenus had attacked them at law for false witness: and the general body of the Eikadeis pass a vote of thanks to him for so doing, and choose three of their members to assist him in the cause before the dikastery (οἳτινες συναγωνιοῦνται τῷ ἐπεσκημμένῳ τοῖς μάρτυσι): compare the ἑταιρίαι alluded to in Demosthenês (cont. Theokrin. c. 11, p. 1335) as assisting Theokrinês before the dikastery, and intimidating the witnesses. The Guilds in the European cities during the Middle Ages, usually sworn to by every member, and called _conjurationes Amicitiæ_, bear in many respects a resemblance to these ξυνωμοσίαι; though the judicial proceedings in the mediæval cities, being so much less popular than at Athens, narrowed their range of interference in this direction: their political importance, however, was quite equal. (See Wilda, Das Gilden Wesen des Mittelalters, Abschn. ii, p. 167, etc.) “Omnes autem ad Amicitiam pertinentes villæ per _fidem et sacramentum_ firmaverunt, quod unus subveniat alteri tanquam fratri suo in utili et honesto,” (ib. p. 148.)