This paper presents a study of free-standing Bronze Age megalithic monuments across western Scotland: Argyll, Lochaber, Kintyre, and the isles of Mull, Coll and Tiree. The original project was ...designed to unearth the locational choices of their builders, the reasons for these choices, and what they reveal about the belief systems of these societies. Using statistical analyses and 2D and 3D GIS, it will be demonstrated that vision is the main force behind locational decisions. The GIS analyses revealed that the builders chose a particular horizon shape, defined by qualities of distance, direction and relative apparent height as viewed from the monument (altitude). Significantly, approximately half the sites have the same locational variables as all the sites considered on the isles of Coll and Tiree (labelled ‘classic sites’: Higginbottom et al. in J Archaeol Method Theory 22:584–645,
2015
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https://doi.org/10.1007/s10816-013-9182-7
), while the other half are the topographical reverse (‘reverse sites’), where the major ‘astronomical show’ differs due to the topographical differences between the site types. It is relevant to note that landscapes that block views of particular major astronomical phenomena in the south are significantly more common at reverse sites than at classic sites. Specific results pertaining to individual areas will also be highlighted. It will be seen that the interplay between the astronomy and the topographical choices of the builders at each site highlights possible cosmological ideologies that can be observed and that were shared across western Scotland.
America's first urban centers may have been located in the Supe Valley, Peru. After investigating the location and the orientation of the main built structures, we show that it is not only the ...presence of the Supe River that determines their orientation but also that astronomical relationships within the orientation of the buildings dictate their setting within the valley. The southernmost position of moonrise on the horizon seems to be the most important astronomical target. There is the possibility of a trend toward attributing greater importance to the June solstice sunrise and the rising of certain stars or asterisms. These orientations could relate to specific moments throughout the year, in particular to seasonal rains, subsequent river flooding, and agricultural cycles. This is one of the earliest examples of the interaction of land- and skyscapes in human cultures and indeed the first in the Americas.
The centuriations were public lands delimited and divided in regular lots by Rome as a result of the conquest but also the conceptual appropriation of new territories, which were transformed ...according to particular ideas of space. Despite previous works rejecting the astronomical hypothesis for the orientation of Roman centuriations, recent publications have supported the role of particular astronomical phenomena in the design of Roman land and urbanism in Italy. The aim of this work is to determine whether the orientation of the centuriations follows any pattern, and to determine the precepts, if any, underlying the election of privileged directions. We present a statistical study of the orientation of 67 centuriations in Italy—the largest sample of this type ever studied in this region—that considers the conditions of the surrounding environment together with a comparative analysis with a dataset of the same type that includes 52 Italian Roman towns. The results show interesting patterns shared by both centuriations and towns, some of them coinciding with relevant astronomical events in the Roman context, together with others in which differentrequirements would have been prioritized. In summary, we should consider the sky as an element involved in the creation of Roman urban and rural spaces.
The problematic identity of the deity Savitṛ in early Vedic religion has sparked more than a century of discussion. Harry Falk, for instance, argued that this god, whose name literally means the ...‘impeller’, can be identified with the Milky Way and associated with the rainy season. According to Falk, this association was also responsible for the employment of a verse addressing Savitṛ (a so-called sāvitrī) in the initiation of the Vedic student, whose studies originally began at the onset of the rainy season. The aims of this paper are (a) to review the various theories about Savitṛ’s manifestations in nature and (b) to explain how different natural phenomena and celestial luminaries could be associated with this god. In discussing the theories proposed so far, I not only consider the Vedic sources but also re-evaluate the archaeoastronomical arguments with reliable software. As it turns out, there is no conclusive evidence that Savitṛ was associated with any single phenomenon or luminary at all, nor can he be connected with the rainy season or water in general. Rather, he was an anthropomorphic deity essentially independent of the various natural phenomena and celestial luminaries he impelled.
The small island of Manono, positioned between 'Upolu and Savai'i in the Samoan Archipelago, is known in oral traditions of West Polynesia as having had an important political role during the ...immediate pre-Christian period. An archaeological programme carried out between 2012 and 2015 has mainly concentrated on the mapping of parts of the northern half of the island, around Salua Village. This has allowed us to study in detail a portion of the slope as well as the central plateau of Manono, known to preserve a star mound first mapped in the 1960s during the large-scale programme organised under the direction of R.C. Green and J.M. Davidson. Our mapping of the 9ha fortified ridge has identified another 13 star mounds of different shapes and types, representing the largest concentration of this specifically Samoan layout known to date in this part of the archipelago. These are associated with another two structures of distinctively Tongan typology, referred to as 'sia heu lupe'. Initially we present the general settlement pattern of the northern part of Manono Island. This is followed by a review of the main characteristics of the 14 mapped star mounds and data on their chronology. The diversity of size, height and number of arms is addressed, showing significant differences in work expenditure between individual platforms. This variability is best illustrated by the identification of three star mounds that lack central fill and are only recognised as wild pigeon-snaring structures by the presence of raised branches/arms. Finally, the Manono settlement pattern data are positioned in relation to the larger study of the pre-Christian history of Samoa.
A variety of Prehistoric dry-stone monuments are ubiquitous in Western Sahara, a region delimited by the boundaries of the former Spanish colony. With either burial or ritual functions, these ...monuments are spread throughout the Sahara Desert creating sacred landscapes and housing the memory of millennia of occupation. Previous research has explored the role of the sky in various aspects of the life of early inhabitants, such as their religious beliefs or funerary practices. These have been identified by the patterns of location and orientation of these constructions and their relation to particular astronomical events. This work presents a statistical analysis of the orientation of more than 200 prehistoric dry-stone monuments in Western Sahara occupied by Morocco, currently the biggest sample ever studied in this area and the first unique sample obtained in situ. The results show that the orientations follow similar trends observed in other areas of North Africa and the Mediterranean and that they fit with the visibility of particular celestial objects. This provides new insights into the ideas about space, time, and death and the cultural changes and mobility of those peoples and contributes to the preservation of a highly threatened heritage that is immersed in a vast land currently under dispute.
Xanadu was Kublai Khan's imperial summer capital during the Yuan dynasty (ad 1271-ad 1368). In this article I show how Xanadu was designed in accordance with feng-shui principles that brought the ...site into harmony with visible and invisible forces of earth, sky, and water. New data presented here show that one way Xanadu was brought into feng-shui harmony was through multiple celestial alignments.
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