[IDEM libro tertio disputationum. ] §49.14.28.prSi qui mihi obligauerat quae habet habiturusque esset cum fisco contraxerit, sciendum est in re postea adquisita fiscum potiorem esse debere Papinianum respondisse: quod et constitutum est.
[THE SAME, On Disputations, Book III.] It should be known that Papinian answered that, in the case of property subsequently acquired, the treasury must have priority, if anyone who had pledged to me what he possesses and what he would possess has contracted with the treasury; which has also been established.
praeuenit enim causam pignoris fiscus.
For the treasury forestalls the cause of the pledge.