The institutional scheme of Roman law was developed primarily by Gaius on the basis of a preceding tradition of law manuals. The scheme consists of dividing the law into a General Part, Family Law, Property Law, Law of Succession, Law of Obligations, and Civil Procedure. This scheme is apparent not only in Gaius’s Institutes but also in the whole of his didactic scheme, which can be discerned from descriptions of the curriculum in his time. Gaius’s larger didactic scheme is indebted to contemporary philosophical, rhetorical, and didactic currents, which made it possible for him to organise the law of Rome in such a solid and plausible way that the emperor Justinian adopted this scheme for his compilation, comprising the Institutes, the Digest, and the Codex.
Jakob Fortunat Stagl
Arnaldo Momigliano and Andrew Lintott
Senatus consultum ultimum ‘the ultimate decree of the *senate’, a modern term, deriving from Caes. BCiv. 1. 5, for what was in fact a declaration of emergency.This decree urged magistrates, usually the consul or consuls, to take measures to defend the respublica and see that it came to no harm (Cic.Phil. 5. 34; Sall.Cat. 29). It was interpreted as authorizing the magistrates to employ physical repression against (unspecified) public enemies without being bound by strict legality. Inevitably it was a matter of political controversy, since questions arose whether the circumstances merited this decree and what level of force and illegality was appropriate after it.The decree was first both passed and accepted by the consul in 121 bce, against C. *Sempronius Gracchus and M. *Fulvius Flaccus. It was later used against L. *Appuleius Saturninus and C. *Servilius Glaucia (100), M. *Aemilius Lepidus (2) (77), the Catilinarians (see sergius catilina, l.