Something like the English probate is to be found in the rules for breaking the seals of a will in presence of the praetor. Closely connected with the will was the donatio mortis causa, the rules of which have been as a whole adopted in England (see below). An immense space in the Corpus juris is occupied with testamentary law. The whole of part v. of the Digest (books xxviii.-xxxvi.) deals with the subject, and so do a large number of constitutions in the Code and Novels.