Please note that Mommsen uses the AUC chronology (Ab Urbe Condita), i.e. from the founding of the City of Rome. You can use this reference table to have the B.C. dates
From: The History of Rome, by Theodor Mommsen
Translated with the sanction of the author by William Purdie Dickson
Grain was not furnished in their case except for compensation, and even then the governor might not levy more than a twentieth; besides, conformably to the just- mentioned ordinance of the supreme authority, he was bound to adjust the compensation in an equitable manner. On the other hand, the obligation of the Spanish subjects to furnish contingents to the Roman armies had an importance very different from that which belonged to it at least in peaceful Sicily, and it was strictly regulated in the several treaties.
The right, too, of coining silver money of the Roman standard appears to have been very frequently conceded to the Spanish towns, and the monopoly of coining seems to have been by no means asserted here by the Roman government with the same strictness as in Sicily. Rome had too much need of her subjects everywhere in Spain, not to proceed with all possible tenderness in the introduction and handling of the provincial constitution there. Among the communities specially favoured by Rome were the great cities along the coast of Greek, Phoenician, or Roman foundation, such as Saguntum, Gades, and Tarraco, which, as the natural pillars of the Roman rule in the peninsula, were admitted to alliance with Rome.
On the whole, Spain was in a military as well as financial point of view a burden rather than a gain to the Roman commonwealth; and the question naturally occurs, Why did the Roman government, whose policy at that time evidently did not contemplate the acquisition of countries beyond the sea, not rid itself of these troublesome possessions?
Do you see any typos or other mistakes? Please let us know and correct them
Reference address : https://www.ellopos.net/elpenor/rome/3-07-peace-hannibal-third-period.asp?pg=36