The first colonists sent out, being chiefly of the Society of Friends, with the predominating characteristics of their people, temperance, industry, and economy, and conducting themselves in the difficulties and hardships of their new situation with much prudence and circumspection, avoided most of the dangers to which a new colony is usually subject, and received with demonstrations of satisfaction the new settlers who arrived at New Castle October 24, 1682. Immediately on his arrival, Penn proceeded to establish his government over the colony, and the first assembly was convened at Chester on December 4. This legislature, in a session of three days, passed laws annexing the lower counties ceded by the Duke of York to the province, confirming an act of settlement, and naturalizing resident foreigners, and also passed in form, after some revision, the laws which had been prepared in England. After a visit to Lord Baltimore in his government of Maryland, Penn returned to _Coaquannock_ (the site of Philadelphia), and, still conscientiously regarding the Indians as rightful possessors of the soil, he invited them to a conference at Shackamaxon (now Kensington), where they assembled in great numbers. A formal treaty of peace and amity was made: the Indians were paid for their lands, and departed for their homes full of love and admiration for the great and good _Onas_, as they called Penn. For seventy years this simple but sincere treaty remained inviolate: of it Voltaire says, “It was the only treaty between these people and the Christians that was not ratified by an oath, and which was never broken.” Certain it is that Penn’s strict observance of justice in paying for the soil, and the interest he manifested, during many successive treaties, in their real welfare, not only operated to secure the colony for many years from hostile attacks, but implanted in the generous though uncultivated mind of the Indian a regard for Penn and the Quakers which bids fair to be transmitted to the latest remains of the race. The capital of the province, Philadelphia, was next to be laid out, of which at the time of Penn’s arrival not a house was completed,—the colonists having in general no better lodgings than caves hollowed out of the high banks of the rivers. The very ground on which it was proposed to locate was in dispute, being claimed by some Swedes, who were induced to relinquish their claim for a larger portion of land elsewhere. The city was located between _Wicacoa_, now Southwark, and Shackamaxon,—two miles in length and one in breadth, with a navigable river at each end,—and was planned with admirable convenience and regularity under the inspection of the Surveyor-General of the province. During the first year there were erected about eighty houses; and the establishment of various mechanical arts, as well as a profitable trade, soon gave strength to the infant city.