From hence results the right of erecting a temporary hut, upon the shore, although, for instance, the same shore is allowed to be the property of the people of that place. For what Pomponius says of its being necessary to obtain the Praetor's leave, before a building can be raised upon the public shore, relates to structures of a permanent kind, when the massy piles of stone, as the Poet says, encroach upon the sea, and the affrighted fish feel their waves contracted. XVI. Nor ought a permanent residence to be refused to foreigners, who, driven from their own country, seek a place or refuge. But then it is only upon condition that they submit to the established laws of the place, and avoid every occasion of exciting tumult and sedition. A reasonable rule, which the divine poet has observed, when he introduces Aeneas making an offer that Latinus, who had become his father-in-law, should retain all military and civil power. And in Dionysius of Halicarnassus, Latinus admits the proposal of Aeneas to be just; as he came through necessity in quest of a settlement. To drive away refugees, says Strabo, from Eratosthenes, is acting like barbarians; and a conduct like this in the Spartans was also condemned. St. Ambrose passes the same sentence of condemnation upon those powers, who refuse all admission to strangers. Yet settlers of this description have no right to demand a share in the government. A proposal of this kind made by the Minyae to the Lacedaemonians, who had received them, is very properly considered by Herodotus as insolent, and unreasonable. XVII. It is indeed but an act of common humanity in a sovereign to allow strangers, at their request, liberty to fix their residence upon any waste or barren lands within his dominions, still reserving to himself all the rights of sovereignty. Seven hundred acres of barren and uncultivated land, as Servius observes, were given by the native Latins to the Trojans. Dion Prusaeensis, in his seventh oration, says, that they commit no crime of trespass, who take upon them to cultivate waste lands. The refusal of this privilege made the Ansibarians exclaim, "the firmament over our heads is the mansion of the deity: the earth was given to man; and what remains unoccupied, lies in common to all." Yet that complaint did not apply exactly to their case. For those lands could not be called unoccupied, as they served to supply the Roman army with forage for their cattle, which certainly furnished the Romans with a just pretext for refusing to grant their request. And with no less propriety the Romans asked the Galli Senones if it were right to demand lands already possessed, and to threaten to take them by force.