The ''sacrum consistorium'' or ''sacrum auditorium'' (from la, consistere, "discuss a topic"; gr, θεῖον συνέδριον, theion synedrion, "sacred assembly") was the highest political council of the

Roman Empire The Roman Empire ( la, Imperium Romanum ; grc-gre, Βασιλεία τῶν Ῥωμαίων, Basileía tôn Rhōmaíōn) was the post-Republican period of ancient Rome. As a polity, it included large territorial holdings around the Mediterr ...

from the time of

Constantine the Great Constantine I ( , ; la, Flavius Valerius Constantinus, ; ; 27 February 22 May 337), also known as Constantine the Great, was Roman emperor from AD 306 to 337, the first one to Constantine the Great and Christianity, convert to Christiani ...

on. It replaced the '' consilium principis'' that had existed during the

Principate The Principate is the name sometimes given to the first period of the Roman Empire from the beginning of the reign of Augustus in 27 BC to the end of the Crisis of the Third Century in AD 284, after which it evolved into the so-called Dominate. ...

. The council's powers and membership varied, being ultimately dependent on the emperor. The ''

magister officiorum The ''magister officiorum'' (Latin literally for "Master of Offices", in gr, μάγιστρος τῶν ὀφφικίων, magistros tōn offikiōn) was one of the most senior administrative officials in the Later Roman Empire and the early centu ...

'', the ''

quaestor sacri palatii The ''quaestor sacri palatii'' ( gr, κοιαίστωρ/κυαίστωρ τοῦ ἱεροῦ παλατίου, usually simply ), in English: Quaestor of the Sacred Palace, was the senior legal authority in the late Roman Empire and early Byzant ...

'', the ''

comes sacrarum largitionum The ''comes sacrarum largitionum'' ("Count of the Sacred Largesses"; in el, , ''kómes tōn theíon thesaurōn'') was one of the senior fiscal officials of the Late Antiquity, late Roman Empire and the early Byzantine Empire. Although it is fir ...

'', the ''

comes rerum privatarum In the Roman Empire during late antiquity, the ''comes rerum privatarum'' ( gr, κόμης τῆς ἰδικῆς παρουσίας, ''kómēs tēs idikēs parousías''), literally "count of the private fortune", was the official charged with admin ...

'' and a few other high court officials were ''ex officio'' members, but the emperor was free to appoint additional members. These were specially appointed ''comites consistoriani'', who in the 6th century held the rank of ''

vir spectabilis The title ''vir illustris'' ('illustrious man') is used as a formal indication of standing in late antiquity to describe the highest ranks within the senates of Ancient Rome, Rome and Constantinople. All senators had the title ''vir clarissimus'' ...

'', as well as other officials or close associates who were appointed ''ad hoc'' to it. The council's proceedings differed depending on each emperor's administrative style, but generally it served as the scene of "deliberations about political and administrative matters as well as ..court procedures and the particularly solemn sanctioning of imperial laws:, while at the same time being an avenue for its members to raise issues of concern to them and influence the emperor.

References

{{reflist Government of the Byzantine Empire Government of the Roman Empire Councils Late antiquity Constantine the Great