The desire of contractors and lessees for larger profits naturally took the form of an eagerness to extend their sphere of operations. Every advance in the Roman sphere of military occupation implied the making of new roads, bridges and aqueducts; every extension of this sphere was likely to be followed by the confiscation of certain territories, which the State would declare to be public domains and hand over to the company that would guarantee the payment of the largest revenue. But the sordid imperialism which animated the contractor and lessee must have been as nothing to that which fed the dreams of the true state-middleman, the individual who intervened between the taxpayer and the State, the producer and the consumer. Conquest would mean fresh lines of coast and frontier, on which would be set the toil-houses of the collectors with their local directors and their active "families" of freedmen and slaves. It might even mean that a more prolific source of revenue would be handed over to the care of the publican. The spectacle of the method in which the land-tax was assessed and collected in Sicily and Sardinia may have already inspired the hope that the next instance of provincial organisation might see greater justice done to the capitalists of Rome. When Sicily had been brought under Roman sway, the aloofness of the government from financial interests, as well as its innate conservatism, justified by the success of Italian organisation, which dictated the view that local institutions should not be lightly changed, had led it to accept the methods for the taxation of land which it found prevalent in the island at the time of its annexation. The methods implied assessment by local officials and collection by local companies or states.[140] It is true that neither consequence entirely excluded the enterprise of the Roman capitalists; they had crossed the Straits of Messina on many a private enterprise and had settled in such large numbers in the business centres of the island that the charter given to the Sicilian cities after the first servile war made detailed provision for the settlement of suits between Romans and natives.[141] It was not to be expected that they should refrain from joining in, or competing with, the local companies who bid for the Sicilian tithes, nor was such association or competition forbidden by the law. But the scattered groups of capitalists who came into contact with the Sicilian yeomen did not possess the official character and the official influence of the great companies of Italy. No association, however powerful, could boast a monopoly of the main source of revenue in the island. But what they had done was an index of what they might do, if another opportunity and a more complaisant government could be found. Any individual or any party which could promise the knights the unquestioned control of the revenues of a new province would be sure of their heartiest sympathy and support.