The organizers of the first English settlement at Jamestown in 1607 envisioned finding wealth but instead found a swampy, disease-ridden site unsuitable for farming. Without John Smith's leadership and enforcement of discipline, the colonists faced a "starving time" after his departure in 1608. Most of the original 500 settlers died from conflicts with Native Americans who no longer traded with them, as well as disease and starvation as their food ran out. Only 60 survivors remained, resorting to eating roots, acorns, and even instances of cannibalism. The colony would have failed had Sir Thomas Gates and Sir George Sommers not arrived with more supplies and people to save the settlement.