It was well indeed that the work was done; for a few years afterwards, on the 10th of August, 1780, Haidar's cavalry raided San Thome and Triplicane, killing a number of people; and the terror in Black Town was so great that crowds of the inhabitants took flight. Fortunately, however, the Governor was able to issue the following notification for the reassurance of the public:--'A sufficient number of guns have been mounted on the Black Town wall,' and 'nothing has been omitted that I can think of for the security of the Black Town.' Haidar was not sufficiently venturesome to attack the fortified town; but the terror of the inhabitants was by no means at an end; for a little later came the disastrous news that a British force sent out to meet the invader had been cut to pieces at Conjeevaram. Eventually, however, the Mysoreans were defeated, and the treaty of peace was a triumph for the Company. The long delay in the building of the Wall was chiefly due to the fact that the representatives of the Company, being commercial men, naturally gave their chief attention to the Company's mercantile business, and were apt to disregard the immediate necessity of expensive schemes which the Company's military officers put forward as strategic requirements. When the Wall was first talked about, after the recovery of Madras from the French, the Directors in England, who always kept a tight hand on the Company's purse-strings, declared that the inhabitants of Black Town ought to be made to pay for the cost of their own defences, and should be taxed accordingly; and the name of the 'Wall Tax Road,' which runs alongside the Central Station to the Salt Cotaurs, is a standing reminder of the Directors' decree, while the road itself is an indication of the alignment of the western wall. The people protested indignantly against being taxed for the purpose, and, as a matter of fact, the representatives of the Company in India doubted whether they would be within their legal rights in compelling them to pay; and the tax was never actually levied. What with the Wall Tax Road on the west and the seashore on the east, the existing remains on the north, and the Esplanade on the south, it is not difficult to form a general idea of the direction of the four sides of the wall within which the later Black Town was enclosed. Such is the story of 'The Wall;' and the remains are an interesting relic of lawless times when at any minute it was possible that crowds of terror-stricken folk would suddenly be pouring through the gateways of the city at the alarming news that strange horsemen were dashing here and there in one or another of the suburbs, demanding money and jewels from the people and slaughtering unhappy individuals who tried to evade a response. CHAPTER VI EXPANSION