[POMPONIUS libro octauo ad Sabinum. ] §8.4.8.prSi cum duas haberem insulas, duobus eodem momento tradidero, uidendum est, an seruitus alterutris imposita ualeat, quia alienis quidem aedibus nec imponi nec adquiri seruitus potest.
[POMPONIUS, on Sabinus, book 8]\n\nIf, when I owned two apartment buildings, I transfer them to two persons at the exact same moment, it must be considered whether a servitude imposed on either of them is valid, since a servitude can neither be imposed on nor acquired for the property of another.
sed ante traditionem poractam suis magis adquirit uel imponit is qui tradit ideoque ualebit seruitus.
But before the transfer is completed, the transferor rather acquires for or imposes upon his own property, and therefore the servitude will be valid.