1. We should no
longer call Roger's assizes "of Ariano"
2. The large number and variety of
subjects in the assizes must mean that they were promulgated over a long
period of time. Roman law provided the foundation of many of them.
Roger must have brought jurist(s) to Palermo to help him draft his
legislation 3.
Sometime between 1140 and 1154 King Roger ordered his assizes compiled by an
unknown jurist who knew Roman law very well. The jurist arranged his
collection by following the organization of Justinian's Digest and the Code.
A copy of this collection is probably preserved in Vat. lat. 8782. A
collection of laws is not a code in the twelfth century.
4. The Vatican manuscript's text is
closest to the one that Frederick II's jurists used when they compiled the
Liber Augustalis. The Montecassino manuscript probably bears
witness to another private collection during the reign of William I or
William II. |