[MARCIANUS libro tertio institutionum. ] §1.8.2.prQuaedam naturali iure communia sunt omnium, quaedam uniuersitatis, quaedam nullius, pleraque singulorum, quae uariis ex causis cuique adquiruntur.
[MARCIANUS, Institutes, book 3.] Some things are by natural law common to all, some belong to a corporate body, some belong to no one, and most belong to individuals, which are acquired by each person from various causes.
§1.8.2.1Et quidem naturali iure omnium communia sunt illa: aer, aqua profluens, et mare, et per hoc litora maris.
And indeed, by natural law the following are common to all: the air, flowing water, the sea, and consequently the shores of the sea.