[GAIUS libro quinto ad edictum prouinciale. ] §2.8.1.prSatisdatio eodem modo appellate est quo satisfactio.
[GAIUS, in the fifth book on the Provincial Edict.] Security is named in the same manner as satisfaction.
nam ut satisfacere dicimur ei, cuius desiderium implemus, ita satisdare dicimur aduersario nostro, qui pro eo, quod a nobis petiit, ita cauit, ut eum hoc nomine securum faciamus datis fideiussoribus.
For just as we are said to satisfy him whose desire we fulfill, so we are said to give security to our adversary, who, in respect of that which he has demanded from us, has so provided that we should make him secure on this account by providing sureties.