[IDEM libro octagensimo octauo digestorum. ] §45.1.59.prQuotiens in diem uel sub condicione oleum quis stipulatur, eius aestimationem eo tempore spectari oportet, quo dies obligationis uenit: tunc enim ab eo peti potest: alioquin alias rei captio erit.
[THE SAME, in the eighty-eighth book of the Digests.] Whenever anyone stipulates for olive oil to be delivered on a specified day or under a condition, its valuation must be looked at as of that time when the day of the obligation arrives; for only then can it be demanded from him; otherwise, there will be a disadvantageous valuation of the thing at another time.