Our knowledge of it is limited to a few vocabularies. The earliest was taken down by Captain John Smith, during his exploration of the Chesapeake. The most valuable is one obtained by Mr. William Vans Murray, in 1792, from the remnant in Maryland. It is in the library of the American Philosophical Society, and has never been correctly or completely printed. The Nanticokes broke up early. Between the steady encroachments of the whites and the attacks of the Iroquois they found themselves between the upper and the nether millstones. According to their own statement to Governor Evans, at a conference in 1707, they had at that time been tributary to the latter for twenty-seven years, _i.e._, since 1680. Their last head chief, or "crowned king," Winicaco, died about 1720. A few years after this occurrence bands of them began to remove to Pennsylvania, and at the middle of the century were living at the mouth of the Juniata, under the immediate control of the Iroquois. Thence they removed to Wyoming, and in 1753, "in a fleet of twenty-five canoes," to the Iroquois lands in western New York. Others of their nation were brought there by the Iroquois in 1767; but by the close of the century only five families survived in that region.[26] A small band called the _Wiwash_ remained on Goose creek, Dorchester county, Maryland, to the same date. _The Conoys._ The fourth member of the Wapanachki was that nation variously called in the old records _Conoys_, _Ganawese_ or _Canaways_, the proper form of which Mr. Heckewelder states to be _Canai_.[27] Considerable obscurity has rested on the early location and affiliation of this people. Mr. Heckewelder vaguely places them "at a distance on the Potomac," and supposes them to have been the Kanawhas of West Virginia.[28] This is a loose guess. They were, in fact, none other than the Piscataways of Southern Maryland, who occupied the area between Chesapeake Bay and the lower Potomac, about St. Mary's, and along the Piscataway creek and Patuxent river. Proof of this is furnished by the speech of their venerable head chief, "Old Sack," at a conference in Philadelphia in 1743.[29] His words were: "Our forefathers came from Piscatua to an island in Potowmeck; and from thence down to Philadelphia, in old Proprietor Penn's time, to show their friendship to the Proprietor. After their return they brought down all their brothers from Potowmeck to Conejoholo, on the east side Sasquehannah, and built a town there." This interesting identification shows that they were the people whom Captain John Smith found (1608) in numerous villages along the Patuxent and the left bank of the lower Potomac. The local names show them to have been of Algonkin stock and akin to the Nanticokes. Conoy, Ganawese, Kanawha, are all various spellings of a derivative from an Algonkin root, meaning "it is long" (Del. _guneu_, long, Cree _kinowaw_, it is long,) and is found applied to various streams in Algonkin territory.[30]