[IULIANUS libro quinquagesimo octauo digestorum. ] §21.2.43.prUaccae emptor, si uitulus qui post emptionem natus est euincatur, agere ex du||plae stipulatione non potest, quia nec ipsa nec usus fructus euincitur.
[JULIANUS, Digest, Book LVIII.] The buyer of a cow, if a calf born after the purchase is evicted, cannot sue on the stipulation for double value, because neither the cow herself nor the usufruct is evicted.
nam quod dicimus uitulum fructum esse uaccae, non ius, sed corpus demonstramus, sicuti praediorum frumenta et uinum fructum recte dicimus, cum constet eadem haec non recte usum fructum appellari.
For when we say that a calf is the fruit of a cow, we designate not a right, but a physical thing, just as we rightly call the grain and wine of estates "fruit", although it is clear that these same things are not rightly called "usufruct".