στεφανηφορήσας καὶ ἱερατεύσας → having worn the crown and having had the priesthood
tractātōrĭum: ii, n. id.,
I a place where deliberations were held, causes tried, etc., a place of business, session-room, Sid. Ep. 1, 7.
tractātōrĭum, ĭī, n. (tracto), lieu où se traitent les affaires, salle d’audience : Sid. Ep. 1, 7.