Tarquin, having thus gained possession of Gabii, made peace with the nation of the Aequi, and renewed the treaty with the Etruscans. He next turned his attention to the affairs of the city. The chief of these was that of leaving behind him the Temple of Jupiter on the Tarpeian Mount, as a monument of his name and reign; to remind posterity that of two Tarquinii, both kings, the father had vowed, the son completed it.[50] Further, that the open space, to the exclusion of all other forms of worship, might be entirely appropriated to Jupiter and his temple, which was to be erected upon it, he resolved to cancel the inauguration of the small temples and chapels, several of which had been first vowed by King Tatius, in the crisis of the battle against Romulus, and afterward consecrated and dedicated by him. At the very outset of the foundation of this work it is said that the gods exerted their divinity to declare the future greatness of so mighty an empire; for, though the birds declared for the unhallowing of all the other chapels, they did not declare themselves in favour of it in the case of that of Terminus.[51] This omen and augury were taken to import that the fact of Terminus not changing his residence, and that he was the only one of the gods who was not called out of the consecrated bounds devoted to his worship, was a presage of the lasting stability of the state in general. This being accepted as an omen of its lasting character, there followed another prodigy portending the greatness of the empire. It was reported that the head of a man, with the face entire, was found by the workmen when digging the foundation of the temple. The sight of this phenomenon by no doubtful indications portended that this temple should be the seat of empire, and the capital of the world; and so declared the soothsayers, both those who were in the city, and those whom they had summoned from Etruria, to consult on this subject. The king's mind was thereby encouraged to greater expense; in consequence of which the spoils of Pometia, which had been destined to complete the work, scarcely sufficed for laying the foundation. On this account I am more inclined to believe Fabius (not to mention his being the more ancient authority), that there were only forty talents, than Piso, who says that forty thousand pounds of silver by weight were set apart for that purpose, a sum of money neither to be expected from the spoils of any one city in those times, and one that would more than suffice for the foundations of any building, even the magnificent buildings of the present day.