[ULPIANUS libro septuagensimo ad edictum. ] §45.1.79.prSi procuratori praesentis fuerit cautum, ex stipulatu actionem utilem domino competere nemo ambigit.
[ULPIAN, On the Edict, Book 70] If a guarantee has been given to the agent of a principal who is present, no one doubts that an analogous action based on the stipulation belongs to the principal.