Digs & Discoveries
By ERIC A. POWELL
Friday, April 07, 2023
The Danish astronomer Tycho Brahe was the most accomplished scientist in sixteenth-century Europe. Using only astronomical equipment that relied on the naked eye—the telescope hadn’t been invented yet—he established that the stars were not part of an unchanging firmament, but belonged to a constantly evolving universe. In 1576, the Danish king Frederick II granted Tycho title to the windswept island of Ven, where the scholar constructed Uraniborg, or Castle of the Heavens, a state-of-the-art, three-story brick observatory and scientific institute. There, not content with observing a single heavenly body once and then moving on to the next, Tycho and his assistants made thousands of observations of individual stars with instruments such as quadrants, sextants, and a device of Tycho’s own invention known as an equatorial armillary. “He observed the heavens with a skeptical mind,” says Luther College historian John Christianson. “He didn’t assume that a single observation was accurate. He made measurement after measurement to assess their accuracy and essentially invented the modern concept of data.” Tycho soon realized that the island’s heavy winds were disturbing his precise measurements. He constructed a second, underground observatory, dubbed Stjerneborg, or Star Castle, where he could take more accurate readings. Both observatories were destroyed soon after Tycho left the island in 1597, dismayed by the antipathy of Frederick II’s heir, Christian IV, and calls from the scientific establishment to subordinate his institute to the University of Copenhagen. In the 1950s, Swedish archaeologists excavated the site of Stjerneborg, uncovering its original foundations. More recently, teams from Lund University have excavated the remnants of Uraniborg itself. They have also reconstructed sections of its ramparts and the magnificent Renaissance garden that Tycho commissioned.
THE SITE
The former location of Uraniborg lies within the grounds of the Tycho Brahe Museum. Open from late April to September, the museum displays replicas of Tycho’s astronomical instruments as well as artifacts such as a cherub statue and water faucet from Uraniborg discovered during excavations. The nearby Stjerneborg observatory has been reconstructed based on archaeological evidence. Still visible are its original walls and its foundations, which were unearthed by archaeologists and once supported immense instruments. The gardens surrounding Uraniborg, which were re-created based on excavated botanical remains, are open to visitors.
WHILE YOU’RE THERE
Ven is a 90-minute ferry ride from Copenhagen. In the city, visitors can prepare for a trip to the island by going to the University of Copenhagen, where the Round Tower observatory, built by Tycho’s disciples according to his scientific principles, still stands. After touring the Tycho Brahe Museum on Ven, Christianson recommends stopping at St. Ibb’s church. Tycho ordered an artist employed at Uraniborg to paint the church’s altar, and visitors can see his personal pew, which is adorned with the Brahe family crest.
By BENJAMIN LEONARD
Friday, April 07, 2023
In his encyclopedic Geography, the first-century A.D. Greek historian Strabo mentions an important sanctuary dedicated to the sea god Poseidon that was situated in the hilly region of Triphylia along the west coast of Greece’s Peloponnese. Its exact location has long eluded scholars, but now a team of researchers led by Birgitta Eder of the Austrian Archaeological Institute, in cooperation with the Ephorate of Antiquities of Elis, believe they have finally discovered possible traces of the sanctuary. At the site of Kleidi-Samikon, the team unearthed stone foundations of a temple measuring at least 90 feet long, as well as a fragment of a large marble water basin of a kind found in sanctuaries throughout Greece. Eder explains that the structure’s layout and the terracotta roof tiles used to fill in the space between its walls suggest that it was built in the sixth century B.C. “This was a major monumental building with two interior rooms and probably a front and back hall,” she says. “It would have been a prominent site and a central meeting point for the regional cities of Triphylia.”
By ERIC A. POWELL
Friday, April 07, 2023
A team of archaeologists from Kiel University and the Institute of Archaeology of the Slovak Academy of Sciences unearthed an unusual mass grave at the Neolithic site of Vráble in Slovakia. Vráble was inhabited from about 5250 to 4950 B.C. by people belonging to what scholars call the Linear Pottery culture. At its peak, the site consisted of three neighboring settlements of around 80 houses in all, making it especially large for the time. The team discovered 37 skeletons missing their skulls in a ditch surrounding one of the villages. Mass graves have been found in ditches at other Linear Pottery sites, but none excavated thus far have contained decapitated bodies. Evidence of large-scale massacres at other mass graves suggests the Linear Pottery people entered a period of crisis around 5100 B.C. The headless burials at Vráble may have been part of a response to this upheaval. “The ritual depositions could be some kind of social coping mechanism of a magical or religious nature that people performed to get back control in a time when things seemed to be falling apart,” says archaeologist Martin Furholt. Excavation and dating of other settlements in the area show that they were being abandoned around the time the headless bodies were buried. Meanwhile, the population at Vráble was growing, perhaps a result of newcomers seeking security in an increasingly unstable world.
By BENJAMIN LEONARD
Friday, April 07, 2023
An excavation team led by archaeologist Katerina Janakakis of the Ephorate of Antiquities of Chania has uncovered ruins of an odeon, or roofed theatrical building, in the ancient city of Lissos on the southwest coast of Crete. Thus far, the team has unearthed 14 rows of seats, two vaulted side chambers, and part of the stage, all constructed from local limestone. The odeon was built in the first century A.D., when Lissos was a prosperous Roman city. The settlement was heavily damaged, likely during a devastating earthquake in A.D. 365 that leveled other cities in the eastern Mediterranean. Although odeons typically hosted musical performances and poetry competitions, Janakakis believes this particular building might also have served as a gathering place for government authorities. “Lissos was a small, provincial city,” she says, “so it’s a rather logical assumption that the odeon might have had a double use, judging by its form and location in the center of the city.”
By BENJAMIN LEONARD
Friday, April 07, 2023
While digging beneath the transept of Paris’ Notre Dame Cathedral, archaeologists from the French National Institute of Preventive Archaeological Research (INRAP) recovered two lead sarcophagi. The first was sealed within a masonry tomb in a privileged position at the threshold of the cathedral’s choir. An epitaph identifies the deceased as Antoine de la Porte, a cleric who paid for renovations to the choir and died in 1710 at the age of 83. Three bronze medals depicting de la Porte were found atop the coffin. De la Porte’s polished teeth and slender bones indicate a life of leisure befitting someone of his position. Furthermore, explains biological paleoanthropologist Eric Crubézy of the University of Toulouse III–Paul Sabatier, he has lesions on a big toe that appear to be characteristic of gout. “Because gout is associated with rich food and excessive alcohol consumption,” Crubézy says, “it has been considered a disease of elites.”
The other coffin, which dates to the sixteenth or seventeenth century, was found west of the transept. “The coffin’s contours sharply follow the shape of the head, shoulders, and hips, which seems to suggest that it was adapted to the deceased’s body,” says INRAP archaeologist Christophe Besnier. The unidentified man died around the age of 30 of chronic tuberculous meningitis. His hip socket shows he rode horses starting in early childhood, and the treatment of his remains further signals his elevated status. “He was embalmed, his thorax opened, and the top of his skull sawed off,” Crubézy says. “Opening the skull and thorax is found only in subjects of the high nobility.”
To read more about excavations in Notre Dame, go to "Exploring Notre Dame's Hidden Past."
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