The multifaceted behavioral and ecological flexibility of pigs and wild boar (
Sus scrofa
) makes study of their domestication both complex and of broad anthropological significance. While ...recognizing contextual contingency, we propose several “pathways” to pig domestication. We also highlight the diversity of pig management practices. This diversity complicates zooarchaeological detection of management techniques employed by humans in the early steps of domestication, and we stress the need for multiple lines of evidence. Drawing together the evidence, we review early Holocene human–
Sus
relations in Japan, Cyprus, northern Mesopotamia, and China. Independent pig domestication occurred in northern Mesopotamia by c. 7500 cal. BC and China by c. 6000 cal. BC. In northern Mesopotamia pig domestication followed a combined “commensal and prey” pathway that evolved into loose “extensive” husbandry that persisted as the dominant form of pig management for several millennia. There are not yet enough zooarchaeological data to speculate on the early stages of pig domestication in China, but once that process began, it involved more intensive management (relying on pens and fodder), leading to more rapid selection for phenotypes associated with domestication. Finally, pig domestication “failed” to take off in Japan. We suggest this was related to a number of factors including the lack of domestic crops and, potentially, cultural barriers to conceiving animals as property.
Although the domestic dog's origin is still unclear, this lineage is believed to have been domesticated from an extinct population of gray wolves, which is expected to be more closely related to dogs ...than to other populations of gray wolves. Here, we sequence the whole genomes of nine Japanese wolves (7.5-100x: Edo to Meiji periods) and 11 modern Japanese dogs and analyze them together with those from other populations of dogs and wolves. A phylogenomic tree shows that, among the gray wolves, Japanese wolves are closest to the dog, suggesting that the ancestor of dogs is closely related to the ancestor of the Japanese wolf. Based on phylogenetic and geographic relationships, the dog lineage has most likely originated in East Asia, where it diverged from a common ancestor with the Japanese wolf. Since East Eurasian dogs possess Japanese wolf ancestry, we estimate an introgression event from the ancestor of the Japanese wolf to the ancestor of the East Eurasian dog that occurred before the dog's arrival in the Japanese archipelago.
The taxonomic status of extinct Japanese or Honshu wolves (
) has been disputed since the name
was first proposed by Temminck in 1839 on the basis of specimens stored in Leiden, the Netherlands. ...Points of controversy include whether the type specimen of
(Jentink c: RMNH.MAM.39181) and the other two specimens from Leiden (Jentink a: RMNH.MAM.39182 and Jentink b: RMNH.MAM.39183) represent different varieties or subspecies of Japanese wolves or not. Two Japanese names,
and
, used to describe wild
species, further complicate the issue. In this study, the taxonomic status of Japanese wolves was clarified using mitochondrial DNA of the three specimens stored at the Naturalis Biodiversity Center in Leiden, in addition to three Japanese wolf specimens stored at the Museum für Naturkunde in Berlin and five new samples from Japan. The mitochondrial genomes of the type specimen of
(Jentink c) and another sample from Leiden (Jentink b) as well as Berlin specimens were included in the cluster of Japanese wolves distinct from other grey wolves. However, the other sample from Leiden (Jentink a) was identified as a domestic dog. A mitochondrial genome analysis suggested that Japanese wolves could be categorized into two distinct clusters. Studies of nuclear genomes are needed to further clarify the taxonomic status, divergence time, and population genetic structure of Japanese wolves.
Abstract
Epipaleolithic hunter-gatherers from the Near East introduced wild boars (
Sus scrofa
) to Cyprus, with the Early Pre-Pottery Neolithic (PPN) settlers hunting the wild descendants of these ...boars. However, the geographic origin of the Cypriot boar and how they were integrated into the earliest forms of pig husbandry remain unsolved. Here, we present data on 11,000 to 9000 cal. BP
Sus scrofa
from the PPN sites of Klimonas and Shillourokambos. We compared them to contemporaneous populations from the Near East and to Neolithic and modern populations in Corsica, exploring their origin and evolution using biosystematic signals from molar teeth and heel bones (calcanei), using 2D and 3D geometric morphometrics. We found that the Cypriot PPN lineage of
Sus scrofa
originates from the Northern Levant. Yet, their phenotypic idiosyncrasy suggest that they evolved into an insular sub-species that we named
Sus scrofa circeus,
referring to Circe, the metamorphosis goddess that changed Ulysses companions into pigs. The phenotypic homogeneity among PPNA Klimonas wild boars and managed populations of PPNB Shillourokambos suggests that local domestication has been undertaken on the endemic
S
.
s. circeus
, strengthening the idea that Cyprus was integrated into the core region of animal domestication.
Archaeological evidence indicates that dogs appeared in Japan at least 9300 years ago, during the Jomon period. The Jomon period dogs (Jomon dogs) retained the morphological characteristics of ...ancient domestic dogs throughout the Jomon period, possibly due to their geographical isolation from continental dogs. Therefore, we expect them to retain the genetic characteristics of ancient domestic dogs. To explore this possibility, we determined the mitochondrial genomes of five Jomon dogs, including one of the oldest dogs in Japan (7400–7200 cal BP), and seven late-8th-century Japanese dogs (Suwada dogs). We analyzed these sequences with 719 mitochondrial genomes of ancient and modern canids. The dog mitochondrial DNA (mtDNA) sequences have been grouped into six clades (haplogroups A–F), and clade A comprises six sub-clades (sub-haplogroups A1–A6). Classification of the Jomon dogs’ mtDNA haplotypes revealed that these dogs belong to a nested A2/A3 sub-haplogroup not shared by other modern or ancient samples. The mtDNA sequences of Jomon dogs form a monophyletic clade which is sister to the A3 sub-clade in the phylogenetic trees. Network analysis showed that the Jomon dogs’ mtDNA sub-clade diverged close to the base of the A2 and A3 haplotype network, which was centered by an ancient dog from South China. The Jomon dog mtDNAs diverged from A3 (~11500 years ago) soon after the A2 and A3 divergence (~12800 years ago), indicating early divergence of the Jomon dogs’ sub-clade. These results suggest that the Jomon dogs were possibly introduced into the Japanese archipelago 11500–9300 years ago. The mtDNAs of late-8th-century dogs were more diverse and were different haplogroups than that of Jomon dogs, suggesting that other haplogroups likely replaced the haplogroup of Jomon dogs through the introduction of dogs that accompanied the migration of people into Japan in later periods.
In this paper we address the timing of and mechanisms for the appearance of domestic cattle in the Eastern Fertile Crescent (EFC) region of SW Asia through the analysis of new and previously ...published species abundance and biometric data from 86 archaeofaunal assemblages. We find that Bos exploitation was a minor component of animal economies in the EFC in the late Pleistocene and early Holocene but increased dramatically in the sixth millennium BC. Moreover, biometric data indicate that small-sized Bos, likely representing domesticates, appear suddenly in the region without any transitional forms in the early to mid sixth millennium BC. This suggests that domestic cattle were imported into the EFC, possibly associated with the spread of the Halaf archaeological culture, several millennia after they first appear in the neighboring northern Levant.
•Bos was a minor component of animal economies in the Eastern Fertile Crescent (EFC) prior to the sixth millennium BC.•The abundance of Bos remains in archaeofaunal assemblages in the EFC increases dramatically in the sixth millennium BC.•A major decline in body size in Bos is evident in the sixth millennium BC in the EFC.•Domestic cattle were imported into the EFC in the sixth millennium BC, long after their initial domestication in the Northern Levant.
► People from secondary burials (Skull Building) had different diets to those buried beneath houses. ► In the later Cell Plan sub-phase of occupation males and females had different diets. ► Dietary ...variation resulted from different types and/or amounts of meat and plant protein. ► The isotope results follow sex and burial practice suggesting food reinforced social behaviours.
The identification of early social complexity and differentiation in early village societies has been approached in the past most notably through the evaluation of rituals and architectural layouts. Such studies could be complemented by an approach that provides data about everyday behaviours of individuals. We took 540 human and animal bone samples for stable carbon and nitrogen isotope analysis from the Neolithic site of Çayönü Tepesi in southeastern Anatolia. The inhabitants at this site chose to bury their dead in two different ways at different times during its occupation: beneath the floors of their houses, but also inside a public mortuary building known as the Skull Building. This variation provides an opportunity using isotope methods to test whether there was evidence for structuring of daily activities (diet in this case) that might serve to reinforce this change in burial practice. We show that when the inhabitants of Çayönü Tepesi changed their architecture and operated different burial practices in conjunction, this coincided with other aspects of behaviour including socially-constituted food consumption practices, which served to reinforce social identities.
We report here the stable nitrogen isotope composition (δ15N) of individual amino acids and the δ15N and δ13C content of collagen from human and faunal remains collected from Hasankeyf Höyük, an ...early Neolithic site in the upper Tigris valley. Based on the δ15N of collagen only, the contributions of freshwater resources to the diet of the hunter-gatherers were difficult to clearly identify relative to terrestrial resources. However, analysis of the nitrogen isotope composition of individual amino acids enabled the identification of minor contributions from freshwater resources to the diet in a community primarily dependent on terrestrial resources. Individual variability suggested that some individuals at Hasankeyf Höyük used freshwater resources, whereas others probably depended primarily on terrestrial food resources. The importance of freshwater resources as food for this hunter-gatherer community was variable among groups and depended on burial location and time of burial.
•A contribution of freshwater fish to Neolithic hunter-gatherer has been obscured.•δ15NPhe discriminates freshwater fish-consumer in Neolithic southeast Asia region.•Individuals consumed differing amounts of freshwater resources at Hasankeyf Höyük.•The importance of freshwater resources was variable with burial layers and buildings.
PDF
