992, Basil concluded a treaty with the Doge of Venice Pietro II Orseolo under terms reducing Venice's custom duties in Constantinople from 30 nomismata to 17 nomismata. In return, the Venetians agreed to transport Byzantine troops to southern Italy in times of war. According to one estimate, a Byzantine landowning farmer might expect a profit of 10.2 nomismata after paying dues for half of his best-quality land. Basil was popular with the country farmers, the class that produced most of his army's supplies and soldiers. To assure this continued, Basil's laws protected small agrarian property owners and lowered their taxes. Despite the almost constant wars, Basil's reign was considered an era of relative prosperity for the class. Seeking to protect the lower and middle classes, Basil made ruthless war upon the system of immense estates in Asia Minor—which his predecessor Romanos I had endeavored to check—by executing a legal decree in January 996 that limited rights to property ownership. If the owner of an estate could prove that he claimed his estate prior to the Novels of Romanos, he would be allowed to keep it. If a person had illegally seized an estate following the Novels of Romanos, he would have his rights to the estate declared null and the legal owners could reclaim it. In 1002, Basil also introduced the allelengyon tax as a specific law obliging the dynatoi (wealthy landholders) to cover for the arrears of poorer tax-payers. Though it proved unpopular with the wealthier sections of Byzantine society, Basil did not abolish the tax; the emperor Romanos III abolished the allelengyon in 1028. By 1025, Basil—with an annual revenue of 7 million nomismata—was able to amass 14.4 million nomismata (or 200,000 pounds/90 tonnes of gold) for the Imperial treasury due to his prudent management. Despite his attempts to control the power of the aristocracy, they again took control of the government following his death. Military policies Basil II was praised by his army because he spent most of his reign campaigning with it rather than sending orders from Constantinople, as had most of his predecessors. This allowed his army to be largely supportive of him, often making his stance in political and church matters unquestionable. He lived the life of a soldier to the point of eating the same daily rations as the rest of the army. He also took the children of dead army officers under