Dividing time-An absolute chronological study of material culture from Early Iron Age urnfields in Denmark
View abstract on PubMed
Summary
This summary is machine-generated.This study provides the first absolute chronology for Denmark's Early Iron Age urnfields using radiocarbon dating. It reveals gradual changes in material culture and dates the Bronze-Iron Age transition to the 7th century BC.
Area Of Science
- Archaeology
- Chronometry
- Material Culture Studies
Background
- Archaeological interpretation relies on chronological frameworks, but these often oversimplify cultural transitions.
- The Early Iron Age in Southern Scandinavia lacks precise absolute dating due to the Hallstatt calibration plateau and limited imported artifacts.
- Understanding material culture transformation requires detailed chronological data.
Purpose Of The Study
- To establish an absolute chronological framework for Early Iron Age urnfields in Southern Jutland, Denmark.
- To investigate the tempo and nature of change in material culture during this period.
- To refine the dating of the Bronze-Iron Age transition in the region.
Main Methods
- Application of advanced radiocarbon dating techniques on cremated bone.
- Utilisation of Bayesian chronological modeling, including a statistical model for wood-age offsets.
- Analysis of 111 cremation burials from three urnfields, dating 16 pottery and 15 metalwork types.
Main Results
- Provides the first absolute date ranges for key Early Iron Age pottery and metalwork types in Southern Scandinavia.
- Reveals gradual change in artifact production, adoption, and abandonment, highlighting periods of accelerated and decelerated cultural change.
- Demonstrates that the Bronze-Iron Age transformation occurred in the 7th century BC, earlier than previously assumed.
Conclusions
- The study establishes a robust absolute chronology for the Early Iron Age in Southern Scandinavia, enabling better regional and inter-regional correlations.
- It offers new insights into the diachronic development of material culture, challenging previous assumptions about abrupt cultural shifts.
- The revised dating of the Bronze-Iron Age transition prompts re-evaluation of the final Bronze Age as a transitional period.
Related Concept Videos
Radioactivity is a spontaneous disintegration of an unstable nuclide and is a random process, as all the nuclei in the sample do not decay simultaneously. The number of disintegrations per unit time is called the activity (A), which is directly proportional to the number of nuclei in the sample. The decay constant (λ) is an average probability of decay per nucleus in unit time.
The SI unit for activity is the becquerel, which is one disintegration per second. Another unit of activity is the...
Accurate analysis of complex samples often requires advanced preparation techniques to achieve reliable and reproducible results. Samples containing inorganic or organic materials can be challenging to dissolve or decompose effectively. Standard sample preparation methods include acid digestion, fusion, dry ashing, and wet digestion.
Acid digestion with strong acids is commonly used to dissolve inorganic materials that are insoluble (do not dissolve) in water. This method can be useful for...
Throughout its ~4.5 billion year history, the Earth has experienced periods of warming and cooling. However, the current drastic increase in global temperatures is well outside of the Earth’s cyclic norms, and evidence for human-caused global climate change is compelling. Paleoclimatology, the study of ancient climate conditions, provides ample evidence for human-caused global climate change by comparing recent conditions with those in the past.
Past Periods of Warming and Cooling
In...
The fossil record documents only a small fraction of all organisms that have ever inhabited Earth. Fossilization is a rare process, and most organisms never become fossils. Moreover, the fossil record only exhibits fossils that have been discovered. Nevertheless, sedimentary rock fossils of long-lived, abundant, hard-bodied organisms dominate the fossil record. These fossils offer valuable information, such as an organism's physical form, behavior, and age. Studying the fossil record helps...

