A richly decorated room, likely a triclinium or dining area used for banquets, has been unearthed at Pompeii. The frescoes adorning the walls depict scenes related to the Dionysian mysteries, including the initiation rites and a vibrant Dionysiac procession. Archaeologists believe the room, located in a domus (house) under excavation since 2018, provides valuable insights into the religious practices and social life of the city's inhabitants before the eruption of Vesuvius. The detailed frescoes, featuring figures like Dionysus, satyrs, maenads, and Pan, are remarkably well-preserved and offer a unique glimpse into this ancient cult.
Analysis of a victim's remains from Herculaneum, a town destroyed by the Vesuvius eruption in 79 AD, revealed that the extreme heat of the pyroclastic flow vitrified the victim's brain tissue, turning it into a glassy substance. This is the first time this phenomenon has been observed in archaeological remains. The victim, believed to be a man in his 20s, was found lying face down on a wooden bed, likely killed instantly by the intense heat. The glassy material found in his skull, analyzed to be mostly fatty acids and human brain proteins, provides unique insight into the extreme temperatures reached during the eruption and their effects on human tissue.
HN commenters discuss the plausibility of the victim's brain vitrifying, with several expressing skepticism due to the required temperatures and rapid cooling. Some point out that other organic materials like wood don't typically vitrify in these circumstances, and question the lack of similar findings in other Vesuvius victims. One commenter with experience in glass production notes the differences between natural glass formation (like obsidian) and the creation of glass from organic matter. Others discuss the ethics of displaying human remains and the potential for further research to confirm or refute the vitrification claim. Some commenters also highlight the gruesome yet fascinating nature of the discovery and the unique glimpse it provides into the destruction of Pompeii.
Scientists have used advanced imaging techniques, including X-ray micro-CT scanning, to virtually unwrap and decipher text from a charred scroll discovered in Herculaneum, buried by the eruption of Mount Vesuvius nearly 2,000 years ago. The scroll, too fragile to physically unroll, is believed to contain philosophical writings by Philodemus, an Epicurean philosopher. While the process is still in its early stages, researchers have successfully deciphered some Greek letters and words, offering hope for further deciphering the text and gaining valuable insights into ancient philosophy.
HN commenters discuss the challenges and potential rewards of virtually unwrapping the En-Gedi scroll. Several express excitement about the technology used and the historical significance of the text, hoping it reveals more of Leviticus. Some are skeptical about the readability given the scroll's condition, while others debate the ethics and practicality of physically unrolling such fragile artifacts. The potential for AI to assist in the process and reconstruct missing text fragments is also a topic of discussion, with some cautioning against overreliance on these methods. A few users share links to previous work on the scroll and other related projects.
The Alexander Mosaic, depicting the Battle of Issus, incorporates a variety of geological materials sourced across the Hellenistic world. Researchers analyzed the mosaic's tesserae, identifying stones like Egyptian and other marbles, various limestones, volcanic glass, and rocks containing specific minerals like serpentine and magnetite. This diverse geological palette reveals ancient trade networks and access to a wide range of stone resources, highlighting the logistical complexity and artistic ambition behind the mosaic's creation. The study demonstrates how geological analysis can shed light on ancient art, providing insights into material sourcing, craftsmanship, and cultural exchange.
Hacker News users discuss the difficulty in comprehending the vastness of geological time, with one suggesting a visualization tool that maps durations to physical distances. Commenters also explore the relationship between art and deep time, sparked by the mosaic's depiction of Alexander the Great, a figure whose historical timeframe is itself dwarfed by geological scales. Some highlight the challenge of accurately representing scientific concepts for a general audience while others express fascination with the mosaic itself and its historical context. A few commenters point out the article's focus on the stone's provenance rather than the mosaic's artistry, acknowledging the surprising geological journey of the materials used in its creation.
Researchers are analyzing a 2,100-year-old mosaic depicting Alexander the Great's victory at Issus, aiming to restore it. Using non-invasive techniques like multispectral imaging and X-ray fluorescence spectrometry, they're studying the mosaic's materials and deterioration processes. This information will guide the restoration, preserving the artwork and potentially revealing hidden details lost to time and damage. The mosaic, originally part of the House of the Faun in Pompeii, is a significant example of Hellenistic art and provides valuable insights into ancient craftsmanship and cultural exchange.
HN users discuss the challenges and complexities of restoring the Issus mosaic, praising the researchers' efforts in analyzing the tesserae's material composition and degradation. Several commenters express fascination with the mosaic's age and historical significance, while others focus on the technical aspects of the restoration process, including the use of non-invasive techniques and the debate between recreating the original versus preserving the current state. Some also note the difficulty in determining the original colors and arrangement, given the mosaic's extensive damage and past restoration attempts. The ethical considerations of restoration are also touched upon, questioning how much intervention is appropriate. A few commenters express skepticism about the article's claim that the mosaic depicts the Battle of Issus, suggesting alternative interpretations.
Summary of Comments ( 58 )
https://news.ycombinator.com/item?id=43239284
Hacker News users discussed the exciting discovery of a fresco depicting Dionysian mysteries at Pompeii, expressing particular interest in the high level of preservation and vibrant colors. Some commenters speculated about the room's purpose, suggesting it may have been used for initiation rites or other cultic activities related to the Dionysian mysteries. Others focused on the historical context, drawing parallels to other archaeological finds and discussing the significance of Dionysus in Roman culture. Several users expressed a desire to visit the site and see the fresco in person. There was also some lighthearted discussion of the potential for hallucinogenic substances to have been involved in the rituals depicted.
The Hacker News post titled "Discovery of fresco portraying Dionysian mysteries at Pompeii" has generated several comments discussing various aspects of the discovery.
One commenter points out the interesting connection between the location of the discovery—a service area near a bakery—and the Dionysian mysteries, which were closely associated with bread and wine. They speculate about potential rituals involving these elements being performed in the room.
Another comment highlights the long-spanning influence of the Dionysian mysteries, suggesting their presence in southern Italy across a significant period. They also note the fresco's depiction of a procession, possibly related to the mysteries.
Several commenters focus on the intriguing nature of the Dionysian mysteries themselves, describing them as "secret rites" and expressing curiosity about their practices. The secrecy surrounding these rituals contributes to the discovery's allure.
One commenter shares a personal anecdote about visiting Pompeii and experiencing the profound impact of the site's preservation, which allows for a glimpse into the past. This emphasizes the significance of such discoveries in connecting with history.
Another commenter expresses enthusiasm for the ongoing archaeological work at Pompeii, highlighting the continuous uncovering of new findings and the evolving understanding of Roman history.
A thread develops regarding the distinction between the public and esoteric aspects of the Dionysian cult, with one commenter suggesting that the mysteries were likely exclusive to initiates while public festivals were more widely accessible. Others offer additional insights into the nature of mystery cults in ancient Greece and Rome.
A technical discussion emerges about the challenges of preserving ancient frescoes and the potential impact of tourism on the site's delicate remains. This raises concerns about the long-term conservation of Pompeii.
Finally, some comments simply express awe and appreciation for the beauty and artistry of the discovered fresco, acknowledging the skill and talent of the ancient artists who created it.