The agriculture of this colony was long trifling: the convicts were chiefly employed as stockmen and shepherds: from the banks of the Derwent to the district of Launceston, the land in general was a wilderness, unfenced and untenanted: the men, stationed forty and fifty miles from their masters' dwellings, were rarely visited, and were under no immediate control. They were armed, to defend themselves from the natives, and clad in skins: they lived in turf huts, thatched with long grass, and revived the example of savage life.[84] It was the custom to allot to the superior officers, magistrates, and constables, in proportion to their rank, a certain number of men, who were subsisted from the king's stores. A skilful mechanic, or pedlar, was a valuable acquisition: he hired his own time, and paid from 5s. to L1, according to its estimated weekly value, while the master drew, for his own use, the rations of the servant. Others rented farms, and paid their masters in produce; and when "government men," as assigned servants were called, were unable to obtain payment, and thus failed to make good an engagement with the master, they were liable to be thrown back into their former position. Tickets-of-leave were freely given to those incapable of much service to the government, or its officers: such as were useful, whatever might be their conduct, were long detained, and for a period often indefinite. Females, who arrived with property, were discharged to enjoy it. If followed by the husband, the wife was instantly assigned to his care. To enable a prisoner to support his wife when she joined him, or when a convict married a convict, if of no special value he was released to labor for himself. No accurate account was preserved of these distributions, and a notice appeared during the government of Sorell, which required all women living at large to give an account of the grounds on which they pretended to freedom, or otherwise to obtain a regular ticket-of-leave. Under a system so irregular, great practical injustice was occasionally inflicted: while advantages were enjoyed by artisans, who could hire their time; who obtained large profits from their trade, and indulged in every form of vice and licentiousness.[85]