Eric Tourigny

Stable isotope–based paleodietary work is ideally suited for answering questions about a wide variety of human/animal relationships in historical archaeological contexts in northeastern North America and farther afield. To date, very few published studies have approached historical animal husbandry and trade
from an isotopic perspective. We advocate for increased attention to the possibilities of stable-isotope work by (1) explaining why the technique is well suited to address some problems of human/animal relations encountered by historical archaeologists, (2) presenting a literature review of previous stable-isotope work on human/animal interaction in historical North America, and (3) offering a short case study on the dietary life history of an individual pig raised at the archaeological site of Ferryland, Newfoundland, Canada, based on stable carbon- and nitrogen-isotope data from serially sectioned dental collagen.

Allometry and growth-increment aging of archaeological fish remains has the potential to reveal much about past fishing strategies, fish processing and trade, and fish populations. This paper documents the age and size characteristics of four samples of Atlantic cod (Gadus morhua) bones from early European contexts at Red Bay, Ferryland, Bay Bulls, and Crouse, which collectively span the middle 16th to early 19th centuries AD. The samples, which document the size structure of the “fished” population (the death assemblage), allow for a comparison of fishing strategies and techniques between the early Basque, French, and English commercial operations. At the same time, the samples, derived from multiple fishing regions around Newfoundland and Labrador, provide an important record of cod populations during early stages of the commercial fishery and thus offer a critical baseline record against which to compare modern handlined cod population data.

From the 16th century onward, various European nations shared fishing spaces off the coast of Newfoundland in an effort to provide salt-fish products to supplement increasing European demand. Faunal remains excavated at seasonal and permanent Newfoundland fishing stations indicate that pigs were the primary mammal species consumed by cod fishermen. It is not clear whether these pig remains derive from salt pork and/or live pigs imported from Europe or, rather, from pigs bred and raised in Newfoundland. Based on the notion that Newfoundland-raised pigs would have had greater access to marine-derived foods from nearby fisheries compared to their European-raised counterparts, we analyzed stable carbon and nitrogen isotope values from 28 pigs and 117 other faunal specimens from Dos de Cheval (EfAx-09) and Ferryland (CgAf-02) in order to identify individuals with marine or terrestrial isotope dietary signatures. Results indicating two distinct groups of pigs with mean d13C and d15N values differing by w6& and w9&, respectively, suggest differing pig product origins at each site. This method for identifying the transatlantic origin of pig remains has potential to shed light on patterns in the provisioning of the early European transatlantic fishing industry and inter-community relations. It may also allow for the development of more sophisticated body part representation models for zooarchaeological reconstruction of barreled salt pork use.