1493_ Uncovering the New World Columbus Created - Charles C. Mann [239]
4 Types of tobacco: Horn 2005:233; Robert 1949:7–8; Arents 1939:125; Strachey 1625:680 (“biting taste”). N. rustica was often so strong as to be hallucinogenic, which some colonists clearly enjoyed. Smoking, Thomas Hariot said, led to “manie rare and wonderful experiments” (Hariot 1588:n.p.[17]).
5 Rolfe and tobacco: Arents 1939:125. See also, Hamor 1615:820, 828 (“sweet, and strong”); Velasco, A. d. 1611. Letter to King of Spain, 26 May. In Brown 1890:vol. 1, 473.
6 English tobacco mania: Laufer 1924b:3–48; “C. T.” 1615:5 (silver); Rich 1614:25–26 (seven thousand tobacco houses).
7 Tobacco exports: For export figures, see below. Size of barrels: author’s visit, Jamestown archaeological site.
8 Ballast: Given that ship ballast is now viewed as a prime source of biological introductions (e.g., Bright 1988:167), it is surprisingly little studied. According to one nineteenth-century nautical textbook, ballast usually consisted of “iron, stone, or gravel, or some similar material,” though “in some Colonial and other ports sand only is to be had” (Stevens 1894:75–76).
9 Earthworms as engineers: Darwin 1881 (“organized creatures,” 313); Edwards 2004:4 (mass of worms, turnover rate).
10 Ice Age and worms: James 1995. The Ice Age didn’t kill all northern American worms. But all common earthworms in North America today are imports, mostly from Europe and Japan.
11 Ecological impacts of introduced earthworms: Author’s interview, Hale; Frelich et al. 2006:1239 (see fig. 1), 1236, 1238 (soil density), 1237 (impact on nutrients), 1241 (litter), 1241 (understory plants); Bohlen et al. 2004a:8 (nutrients); Bohlen et al. 2004b:432 (clears understory); Migge-Kleian et al. 2006 (declines in invertebrates, mammals, birds, lizards). Specific impact of L. terrestris: Proulx 2003:18; Tiunov et al. 2006. Impact of L. rubellus: Bohlen et al. 2004b:432; Tiunov et al. 2006:1226. Earthworms may promote invasions by exotic species (Heneghan et al. 2007).
12 Goal of colony: Horn 2005:41–42, 55–56, 80–81; Price 2005:21–22, 75–76. The colonists’ instructions commanded them to hunt for “any minerals” and to set up camp on a river flowing from the northwest, “for that way you shall soonest find the other sea.” (Haile ed. 1998:19–22). The company charter (McDonald ed. 1899:1–11) concerns itself with only three things beyond survival and defense: converting the natives (¶II); obtaining “Gold, Silver, and Copper” (¶IX); and trading with “any other Foreign Country” (¶XVI). In part the English believed there was gold and silver because of the claims of a previous English visitor to North America (Ingram 1883; DeCosta 1883).
13 First representative body, first slaves: See below.
14 Jamestown landing: Bernhard 1992:600–01; Billings 1991:5; Kelso 2006:14. The number of colonists is disputed. Bernhard and Kelso, agreeing with George Percy (Haile ed. 1998:98), argue for 104 (105 sailed, 1 died en route). But Kelso and Straube (2004:18) and Kupperman (2007:217) use 108; Price (2005:15) calls it at “105 or so.”
15 Jamestown settlers: Visitors to the Jamestown archaeological site find lists of “Jamestown settlers.” The same language turns up in Wikipedia and newsmagazine headlines (Lord 2007).
16 Tsenacomoco: Variant spellings include Tsenacomacah, Tsenacommacah, and Tsenacommacoh. I use “empire” following Fausz 1977:68–70.
17 Began with six villages: Strachey 1612:615. For accounts of Powhatan’s empire building, see Rountree 2005:chap. 4 and Fausz 1977:56–68.
18 Powhatan domain boundaries: Hatfield 2003:247; Rountree 2005:40; Turner 1993:77.
19 Tsenacomoco’s size and population in 1607: Subject to scholarly debate since Thomas Jefferson (1993:220) made the first population estimate (8,000 mi2, 8,000 people). Recent estimates include Feest 1973 (14,300–22,300 people); Turner 1973 (18,550 km2 [7,160 mi2], 10,400 people); Fausz 1977:60 (“in the neighborhood of twelve thousand”); Turner 1982 (16,400 km2 [6,332 mi2], 12,940 people); Rountree 1990:15 (16,500 km2 [6,370 mi2], 13,000–14,300 people); Rountree