did not contain. These, however, were superseded by the collection, or rather codification, made at the command of the great canonist Gregory IX. and completed in the year 1234. This authoritative work preserved Gratian's Decretum intact, but suppressed, or abridged and reordered, the decretals contained in subsequent collections. Arranged in five books, it forms the second part of the Corpus juris canonici. In 1298 Boniface VIII. promulgated a supplementary book known as the Sextus of Boniface. This with a new collection promulgated under the authority of Clement V. in 1313, called the Clementinae, and the Extravagantes of his successor John XXII. and certain other popes, constitute the last portions of the Corpus juris canonici.[1]
According to the law of the Empire the emperor's authority extended over the Church, its doctrine, its discipline, and its property. Such authority was exercised by the emperors from Constantine to Justinian. But the Church had always stood upon the principle that it was better to obey God rather than man. This had been maintained against the power of the pagan Empire, and was not to be sunned out of existence by imperial favour. It was still better to obey God rather than the emperor. The Church still should say who were its members and entitled to participate in the salvation which it mediated. Ecclesiastical authorities could excommunicate; that was their engine of coercion. These principles were incarnate in Ambrose, Bishop of Milan, withstanding and prohibiting Theodosius from Christian fellowship until he had done penance for the massacre at Thessalonica. Of necessity they inhered in the Church; they were of the essence of its strength to fulfil its purpose; they stood for the duly constituted power of Christian resolution to uphold and advance the peremptory truth of Christ.
- ↑ On the above matters see (with the authorities and bibliographies therein given) Maasen, Geschichte der Quellen, etc., der canonischen Rechts (Bd. i., to the middle of the ninth century); Tardif, Sources du droit canonique (Paris, 1887); Zorn, Lehrbuch des Kirchenrechts (Stuttgart, 1888); Gerlach, Lehrbuch des catholischen Kirchenrechts (5th edition, Paderborn, 1890). Hinschius, Decretales pseudo-Isidorianae (Leipzig, 1863); Corpus juris canonici, ed. by Friedberg (Leipzig, 1879-1881).
