Archaeology
Study uses satellite imagery to identify over 1,000 Andean hillforts
A new study, published in the journal Antiquity, uses satellite imagery to survey hillforts known as pukaras in the Andean highlands.
Pukaras, meaning fortress in both Quechua and Aymara, were predominantly built on natural barriers such as hills and ridges during the Late Intermediate Period (AD 1000–1450).
Previous studies suggest that the necessity for these fortified sites arose from social and environmental circumstances, precipitating a period of conflict during the LIP.
What remains unanswered is the full extent and intensity of pukaras construction and distribution, which in part is limited by the difficult terrain and large spatial coverage. In addition, details on their size, defensibility, and density of residential and non-residential occupation are vague due to a bias towards studying the large, densely occupied pukaras.
The study authors used the results of three complementary systematic satellite survey projects, supplemented with targeted ground-checking and previous field research to reveal new insights into the pukaras phenomenon.
The study area covered 151 103km2 of the southern Andean highlands and identified 1249 high-confidence pukaras in the satellite imagery.
According to the researchers: “Pukaras coded as non-residential are surprisingly frequent; they are present throughout the study region in only slightly smaller numbers (n = 567) than residential pukaras (n = 682).”
The results also indicate that pukaras are densely concentrated in places such as the Lake Titicaca Basin and the Colca Valley, but also in substantial concentrations in parts of the south-central Andes.
In contradiction to the accepted narrative of defence, pukaras were also found in extremely high-elevation zones and areas where defensible land forms are absent.
The authors conclude that the survey demonstrates significant variation in the density of pukaras, raising important questions about the underlying social, political, economic, geographic or environmental contexts that propelled pukara construction in some regions and deterred it in others.
Header Image Credit : Antiquity
Sources : Antiquity – A new view of hillforts in the Andes: expanding coverage with systematic imagery survey. https://doi.org/10.15184/aqy.2023.178
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
Archaeology
Archaeologists study submerged Nabataean temple
In 2023, archaeologists discovered the submerged remains of a Nabataean temple during an underwater survey of the ancient port of Puteoli, located in modern-day Pozzuoli, Italy.
Puteoli was established in the mid-6th century BC as a Greek colony called Dicaearchia. After the Roman conquest of Campania following the First Samnite War, Dicaearchia was annexed into the Roman Republic, which later founded the colony of Puteoli.
Puteoli served as one of the primary trading hubs for Rome, emerging as the great emporium of foreign trade for the Alexandrian grain ships and goods from across the Roman world.
Due to the position of Puteoli in the Phlegraean Fields, an active volcanic region, volcanic bradyseismic activity has raised and lowered the geology on the peninsula, resulting in parts of Puteoli being submerged.
The results of a year-long study, published in the journal Antiquity, has mapped and reconstructed parts of the submerged temple, the only known temple located outside of Nabataea – an allied kingdom of Rome that controlled territory from the Euphrates to the Red Sea.
The Nabataean temple and the internal routes of the vicus Lartidianus (dotted lines) at the current stage of research – Image Credit : M. Silani
Using a photogrammetric survey, the researchers have identified that the temple had a rectangular plan and two rooms with access facing north, linked to the internal routes of the vicus Lartidianus (an area designated for foreign people engaged in trade).
Within one of the rooms (designated Room A) are two altars made of white Luni marble, and a mensa with eight rectangular recesses for housing aniconic betils. In the second room (designated Room B), the southern perimeter wall has a white marble slab covering, one of which shows the inscription Dusari sacrum, meaning “consecrated to Dushara”, the chief deity of the Nabataean pantheon.
According to the study authors: “The existence of a Nabataean sanctuary within the port area confirms that there was a community from that region participating in the commercial activities of Puteoli.”
“The integration of these individuals within the local community is evident in the building techniques and materials used in the construction of the temple, and for the choice of Latin for the inscriptions to their supreme god, the lord of the mountains and the germinating force of nature, Dushara.”
Header Image Credit : M.Steanile
Sources : Antiquity | https://doi.org/10.15184/aqy.2024.107
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
Archaeology
Treasure hoard discovered in Viking farmstead
Archaeologists from the Archaeological Museum at the University of Stavanger have discovered a Viking treasure hoard in the Hjelmeland municipality, Norway.
Excavations were in preparation for the construction of a new farm track to identify any archaeological remains in situ. The researchers discovered traces of a Viking farmstead, consisting of several structures for both the inhabitants and their animals.
Numerous domestic and agricultural objects have been unearthed, including soapstone pots, knife blades, rivets, and whetstones used for sharpening tools.
Mari Krogstad Samuelsen and Ola Tengesdal Lygre were excavating a dwelling used for housing slaves, when they identified what appeared to be twisted hedging wire at a depth of 20 centimetres.
Upon further inspection, the objects were revealed to be four heavy silver bracelets, each adorned with distinct decorative elements.
“This is definitely the biggest thing I have experienced in my career”, says archaeologist and project manager Volker Demuth from the Archaeological Museum at the University of Stavanger.
“This is a unique find, because we very rarely find such objects exactly where they were placed. As a rule, such valuable objects are discovered on fields that have been ploughed, where an object has been completely removed from its original context,” added Demuth.
According to the archaeologists, the hoard dates from around the 9th century AD and shares similarities to silver necklaces found in Hjelmeland in 1769. At that time, there were no silver mines operating in Norway, so all the silver used by the Vikings was sourced from abroad, obtained through trade, received as gifts, or taken as loot during their raiding expeditions.
Evidence of burning also indicates that the farmstead was destroyed by fire, likely during a time of conflict that required the necessity for the inhabitant’s valuables to be deposited in the ground for security.
Header Image Credit : Archaeological Museum at the University of Stavanger
Sources : Archaeological Museum at the University of Stavanger
This content was originally published on www.heritagedaily.com – © 2023 – HeritageDaily
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