Archaeologists of the University of Bonn have just begun the first of three series of excavation programmes in Xkipché on the Mexican peninsula of Yucatán. They are investigating the living conditions of the population shortly before the city was finally abandoned towards the end of the 10th century as well as the city?s role as the residence of local princes during the turbulent period of its decline.
What the "Palace" building discovered by Teobert Maler looks like today.
AG Prem / Uni Bonn
The location of the find is in the vicinity of the world famous ruined city of Uxmal (recently accorded the status of world cultural heritage site), and like Uxmal goes back to the classical and late classical culture of the Mayas, being inhabited from ca. 500 to 1000 A.D. The focus of the current excavations is smaller buildings with a C-shaped ground plan, which are regarded as a reliable indicator of the last large-scale settlement of the Puuc region of Yucatán. A second focus of this research project, which is mainly funded by the German Research Association, is to investigate the living conditions of the less prosperous sections of the population. The Xkipché Archaeological Project is the first research project in the north of the Yucatán peninsula to specifically focus on the peasant class in the late classical period of the Maya culture, whereas almost all the other archaeological excavations in this region have been predominantly concerned with the role of the local and supra-regional élites.
German exploration of the ruined city of Xkipché is about a century old: between 1886 and 1893 the explorer Teobert Maler visited approximately a hundred large and small ruined sites in the Puuc zone of the Yucatán peninsula, which he recorded in descriptions, drawings and photographs. A large number of these ruins were subsequently lost in the dense scrub of this impassable hilly terrain and was only rediscovered in the last few decades. Xkipché was one of these, which Professor Hanns J. Priem of the Institute of Ancient American Culture and Ethnology (IAE) was able to reach in 1989 after a great deal of effort. From 1991 to 1997 archaeologists of the University of Bonn excavated a palace complex there, which with its two storeys and over 40 rooms, some of which were still well preserved, was one of the biggest in the entire region.
Prof. Hanns J. Prem | alphagalileo
Tiny implants for cells are functional in vivo
19.03.2018 | Universität Basel
Scientists develop new tool for imprinting biochips
09.03.2018 | Advanced Science Research Center, GC/CUNY
Satellites in near-Earth orbit are at risk due to the steady increase in space debris. But their mission in the areas of telecommunications, navigation or weather forecasts is essential for society. Fraunhofer FHR therefore develops radar-based systems which allow the detection, tracking and cataloging of even the smallest particles of debris. Satellite operators who have access to our data are in a better position to plan evasive maneuvers and prevent destructive collisions. From April, 25-29 2018, Fraunhofer FHR and its partners will exhibit the complementary radar systems TIRA and GESTRA as well as the latest radar techniques for space observation across three stands at the ILA Berlin.
The "traffic situation" in space is very tense: the Earth is currently being orbited not only by countless satellites but also by a large volume of space...
An international team of researchers has discovered a new anti-cancer protein. The protein, called LHPP, prevents the uncontrolled proliferation of cancer cells in the liver. The researchers led by Prof. Michael N. Hall from the Biozentrum, University of Basel, report in “Nature” that LHPP can also serve as a biomarker for the diagnosis and prognosis of liver cancer.
The incidence of liver cancer, also known as hepatocellular carcinoma, is steadily increasing. In the last twenty years, the number of cases has almost doubled...
In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.
Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will...
Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
They are united in their passion for OLED (organic light emitting diodes) lighting with all of its unique facets and application possibilities. Thus experts in...
A new scenario seeking to explain how Mars' putative oceans came and went over the last 4 billion years implies that the oceans formed several hundred million...
23.03.2018 | Event News
19.03.2018 | Event News
16.03.2018 | Event News
23.03.2018 | Materials Sciences
23.03.2018 | Agricultural and Forestry Science
23.03.2018 | Physics and Astronomy