The relations between the colony and the London merchant adventurers, never very pleasant, became more unsatisfactory as time went on. The colonists naturally wanted to bring over their friends at Leyden, but the partners regarded Robinson as the great leader of the Independents, and London was already rife with rumors of the heretical character of the rulers at Plymouth. It seemed to the partners evidently for their interest to introduce settlers of a different religious opinion from Bradford and Brewster, and to this was largely due the fact that the emigrants who came over after the Mayflower's return in 1621 had little in common with the original band of Pilgrims.

In January, 1624, arrived another miscellaneous cargo, including a minister named John Lyford. Upon his arrival he professed intense sympathy with the settlers, and when they received him as a member of their church he renounced, pursuant to the extreme tenets of Separatism, "all universall, nationall, and diocessan churches."[11 ] Nevertheless, he joined with John Oldham, who came the year before, in a conspiracy to overturn the government; but was detected and finally banished from the colony. In March, 1625, Lyford and Oldham went to Wessagusset, from which they moved with Roger Conant and other friends to Nantasket, where, in the mean time, a new settlement had sprung up.

In the division of 1623, the region around Cape Ann fell to Lord Sheffield, and the same year he conveyed the country to Robert Cushman and Edward Winslow in behalf of the colonists at Plymouth.[12 ] The next year the new owners sent a party to establish a fishing stage at Cape Ann, but they found other persons on the spot, for in 1623 some merchants of Dorchester, England, who regularly sent vessels to catch fish in the waters of New England, had conceived the idea of planting a colony on the coast, and in the summer of that year landed fourteen men at Cape Ann, soon increased to thirty-four.

For some months the two parties got along amicably together and fished side by side. An element of discord was introduced in 1625 when the Dorchester men invited Roger Conant and Rev. Mr. Lyford from Nantasket, and made the former manager and the latter minister of their settlement; while John Oldham was asked to become their agent to trade with the Indians. A short time after, the crew of a vessel belonging to the Dorchester adventurers, instigated, it is said, by Lyford, took from the Plymouth men their fishing stage; whereupon Miles Standish came with soldiers from Plymouth, and the rival parties would have come to blows had not Conant interfered and settled the matter.[13 ] The Plymouth settlers built a new stage, but, as the war with Spain affected the sale of fish, they soon abandoned the enterprise altogether. The Dorchester men had no better fortune, and the discouraged merchants at home, in 1626, broke up their colony and sold their shipping and most of their other property.[14 ] Lyford went to Virginia, where he soon died, and all the other settlers, except Conant and three others, returned to England.

The colony at Plymouth, in the mean time, was signally prospering, and soon felt strong enough to dissolve the troublesome relations with the merchant partners, who had fallen into dissensions among themselves. For this purpose the colonists made, in 1627, an agreement by which for £1800, to be paid in nine annual instalments of £200 each, the colonists were relieved from all vassalage under their original contract.[15 ]

Custodians of their own fortunes, they now established trading-posts at several places on the coast—at Manomet, on Buzzard's Bay (1627), at Kennebec (1628), and at Penobscot and Machias Bay (1629). In addition they made arrangements for reunion with their friends in Holland, one party of whom arrived in 1629 and another in 1630, though Robinson, the Moses of the Pilgrims, was never permitted to join them, having died March 1, 1626,[16 ] in Leyden.

They tried also to obtain a charter from the king, but they never could get anything better than a fresh patent from the Council for New England. This patent,[17 ] dated January 13, 1630, empowered Bradford and his associates "to incorporate by some usual and fit name and title him and themselves, or the people there inhabiting under him or them, with liberty to them and their successors from time to time to frame and make orders, ordinances, and constitutions" not contrary to the laws of England or to any government established by the council.

The patent had the merit of defining the extent of territory belonging to the Plymouth settlers, and granted "all that part of New England in America aforesaid and Tracte and Tractes of Land that lye within or betweene a certaine Reuolett or Runlett there commonly called Coahassett alias Conahassett towards the North and the Riuer commonly called Narragansett Riuer towards the South and the great Westerne Ocean towards the East, and betweene, and within a Streight Line directly Extending up Into the Maine Land towards the west from the mouth of the said Riuer called Narragansett Riuer to the utmost bounds of a Country or place in New England Commonly called Pokenacutt als Sowamsett, westward, and another like Streight line Extending it Self Directly from the mouth of the said Riuer called Coahassett als Conahassett towards the West so farr up into the Main Land Westwards as the Vtmost Limitts of the said place or Country Commonly called Pokenacutt als Sowamsett Do Extend togeather with one half of the sd Riuer called Narragansett and the sd Reuolett or Runlett called Coahassett als Conahassett and all Lands Riuers waters hauens Ports Creeks ffihings fowlings and all hereditaments Proffitts Commodityes and Imoluments Whatsoeuer Scituate Lyeing and being or ariseing within or betweene the said Limitts or bounds or any of them." For trading purposes the patent also gave them a tract extending fifteen miles in breadth on each bank of the Kennebec.

Among the "scattered beginnings" in the neighborhood of Plymouth, the most interesting, because the most contrasted with the Puritan colony at Plymouth, was Captain Wollaston's settlement, established in 1625 a little north of Wessagusset. His men were, for the most part, servants, and Wollaston finding, soon after his arrival, that they could be used to better advantage in Virginia, transported some of them to that colony.

During his absence one Thomas Morton, a lawyer of Clifford's Inn, asserted his authority, freed the rest of the settlers, and engaged in a successful traffic with the Indians for beaver and other skins. This circumstance was itself calculated to excite the jealousy of the Plymouth settlers, but the ceremonies and customs at "Merry Mount," which name Morton gave to the settlement in lieu of "Mount Wollaston," caused them to regard him with even greater disgust. He instituted the Episcopal service and planted a May-pole eighty feet high, around which, for many days together, the settlers "frisked" hand-in-hand with the Indian girls.