[IDEM libro tertio decimo ad Sabinum. ] §22.6.4.prIuris ignorantiam in usucapione negatur prodesse: facti uero ignorantiam prodesse constat.
[THE SAME, in his thirteenth book on Sabinus.] It is denied that ignorance of law is of benefit in usucapion; but it is well established that ignorance of fact is of benefit.