Company had done, and we find after 1624 few men of that type among the newcomers.[147] The immigration that occurred under the London Company is, however, not of great importance, for the mortality among the colonists was so great that but a small percentage of those that came over in the early years survived the dangers that they were compelled to face. In 1622, after the memorable massacre of that year, there were but 1258 persons in the colony and during the next few years there was no increase in the population.[148] The immigration to Virginia of free families of humble means began in the early years of the colony's existence, and continued throughout the 17th century. The lowness of wages and the unfavorable economic conditions that existed in England induced many poor men to seek their fortunes in the New World.[149] The law which allotted to every settler fifty acres of land for each member of his family insured all that could pay for their transportation a plantation far larger than they could hope to secure at home.[150] Thus it was that many men of the laboring class or of the small tenant class, whose limited means barely sufficed to pay for their passage across the ocean, came to Virginia to secure farms of their own. The number of small grants in the first half of the 17th century is quite large. Frequently patents were made out for tracts of land varying from fifty to five hundred acres in extent to immigrants that had entered the colony as freemen.[151] The law allowed them to include in the head-rights of their patents their wives, children, relatives, friends or servants that came with them, and some immigrants in this way secured plantations of considerable size. Thus in 1637 three hundred acres in Henrico County were granted to Joseph Royall, "due: 50 acres for his own personal adventure, 50 acres for the transportation of his first wife Thomasin, 50 acres for the transportation of Ann, his now wife, 50 for the transportation of his brother Henry, and 100 for the transportation of two persons, Robt. Warrell and Jon. Wells."[152] These peasant immigrants sometimes prospered in their new homes and increased the size of their plantations by the purchase of the head-rights of other men, and the cheapness of land in the colony made it possible for them to secure estates of considerable size. It is probable that the average holding of the small farmers of this period was between three and four hundred acres.[153]