[ULPIANUS libro decimo ad Sabinum. ] §8.4.10.prQuidquid uenditor seruitutis nomine sibi recipere uult, nominatim recipi oportet: nam illa generalis receptio 'quibus est seruitus, utique esto' ad extraneos pertinet, ipsi nihil prospicit uenditori ad iura eius conseruanda: nulla enim habuit, quia nemo ipse sibi seruitutem debet: quin immo et si debita fuit seruitus, deinde dominium rei seruientis peruenit ad me, consequenter dicitur extingui seruitutem.
[ULPIAN, on Sabinus, book 10] Whatever a seller wishes to reserve for himself under the name of a servitude must be reserved specifically; for that general reservation "for those who have a servitude, let it by all means exist" pertains to third parties, and provides nothing for the seller himself to preserve his rights; for he held no servitude, because no one can owe a servitude to himself. Nay rather, even if a servitude was owed, and then the ownership of the serving property came to me, it is consequently said that the servitude is extinguished.