Week of April 6: 13,000 New Ostraca Found at Sohag, Cryptic Dead Sea Scroll Script Deciphered, and More

Archaeologists uncovered approximately 13,000 ostraca at Sohag in Upper Egypt, bringing the total to roughly 43,000 inscribed sherds at ancient Akhmim—the largest collection ever discovered at a single site in Egypt, spanning from the 3rd century BCE through the 10th or 11th century CE. A 42,000-year-old Lena horse foal discovered in Siberian permafrost yielded the oldest liquid blood ever recorded, though researchers have struggled to recover usable DNA for potential cloning efforts. A Dutch scholar successfully deciphered the enigmatic Cryptic B script from the Dead Sea Scrolls after over seven decades, using pattern matching against the Hebrew Bible to crack the monographic substitution cipher that revealed biblical content rather than hidden secrets.

New Excavations & Fieldwork

An Egyptian-German archaeological team has uncovered approximately 13,000 ostraca at Sohag in Upper Egypt, the site of ancient Akhmim, swelling the site’s total to roughly 43,000 inscribed sherds—making it the largest collection ever discovered at a single site in Egypt [V1] [3] [1] [4] [5]. The discovery was made near the Temple of Atribis in Sohag [2], where excavators recovered between 50 and 100 sherds daily during active fieldwork [4].

13,000 new ostraca found at Sohag brings total to 43,000 at ancient Akhmim

These humble pottery fragments span remarkable historical terrain, from the 3rd century BCE under Macedonian rule through the 10th or 11th century CE during early Arab governance [V1]. [1] The majority are written in Demotic script, with Greek as the next most common language [V1]. [1] The texts capture everyday life in ancient Akhmim—letters, grocery lists, notes, tax records, delivery orders, and student writing exercises [V1]—offering an intimate window into daily existence across more than a millennium. [1] An international team called Ostricha Akhmim based in Paris is currently cataloging and translating the collection [V1], a project that promises to deepen our understanding of how ordinary people lived and communicated in this corner of ancient Egypt. [1]

Longyou Caves: 2.5 million tons of rock vanished with zero historical records

Bioarchaeology & Ancient DNA

Scientists have extracted liquid blood from a 42,000-year-old foal discovered in Siberian permafrost, constituting the oldest liquid blood ever recorded [V3]. The specimen was identified as a Lena horse (Equus caballus lenensis) and was estimated to have been only 1-2 weeks old at the time of its death [V3]. The foal likely died by drowning in soft mud, which then froze rapidly, preserving delicate tissues, individual hairs, and even traces of urine in the bladder [V3]. Found approximately 30 meters deep in the permafrost of the Yakutsk region, the exceptional preservation prompted researchers to attempt extracting viable DNA for potential cloning efforts. However, they have struggled to recover usable genetic sequences due to DNA degradation over the millennia [V3]. While the discovery represents an extraordinary window into the Pleistocene epoch, the degraded genetic material has thus far prevented any successful resurrection efforts.

42,000-year-old prehistoric horse found with liquid blood in Siberia

Architecture & Monuments

At Osaka Castle, the so-called Octopus Stone—also known as the Drum Stone—measures an imposing 5.5 meters by 11.7 meters with a thickness of 70 to 90 centimeters and is reported to weigh more than 120 tons [V5]. The site contains five stones exceeding 100 tons each and fifteen stones weighing more than 50 tons, with the megalithic blocks fitted together with spectacular precision despite their irregular shapes [V5]. Scholars remain uncertain how these massive stones were assembled, and the blocks may be remnants of an original imperial palace dating to the 4th century AD, though they may also have been repurposed from a Buddhist temple [V5].

Osaka Castle's Octopus Stone weighs over 120 tons, among 5 megaliths exceeding 100 tons

However, some methodological concerns surround these weight figures. A volumetric calculation using the reported dimensions and an average thickness of 0.8 meters yields approximately 51.5 cubic meters, which would require a density exceeding 2.3 tonnes per cubic meter to achieve 120+ tons—a density higher than typical building stones [V5]. Additionally, the weight measurements do not specify whether metric tonnes or short/long tons were used, creating a potential variance of approximately 10-12 percent, and no source clarifies whether these figures came from direct weighing, dimensional calculation, or estimation [V5]. Standard histories of Osaka Castle, including those documenting Toyotomi Hideyoshi’s 1586 construction, make no mention of these massive pre-existing stone blocks, suggesting they are treated separately from conventional castle documentation [V5].

At age 44, Pakal built the [unverified structure name - not found in Palenque architectural sources] in 647 CE as the first double chamber building in the Maya world, introducing innovative corbel arch engineering that would become his architectural signature [V9] [8]. Located approximately 1 kilometer west of the Palenque city center in the [unverified location name - not found in Palenque archaeological sources], this temple marked the beginning of Pakal’s ambitious program to transform his capital into a grand ceremonial center [V9]. His engineering prowess extended to developing a revolutionary cement and stucco formula stronger than anything else in the Maya world, a material innovation that allowed for more ambitious construction [V9].

Pakal builds Palenque palace with innovative double vault architecture

Starting in 654 CE, Pakal undertook a dramatic renovation of the Palace complex, capping the existing one-story structure and adding a second story with five distinct buildings labeled A through E [V9] [8]. This doubling of the Palace’s vertical space created room for twelve houses, two courts, and a distinctive four-level square tower rising at the complex’s center [6] [7]. The lower level was deliberately transformed into a symbolic underworld, while House C’s courtyard displayed images of captives and subservient lords asserting Pakal’s power [V9]. Pakal capped the curved roofs with decorative roof combs and covered the walls inside and out with modeled stucco scenes depicting Maya ceremony and mythology [7].

Rock Ship of Masuda: 800-tonne megalith carved with mysterious square holes

Inscriptions & Texts

A recent discovery of 53 inscribed oracle bones at the Zhou Yuan site in Shaanxi province provides what researchers describe as the first direct textual evidence confirming Zhou Yuan as the early Western Zhou capital [unverified name - no confirmation from Zhou Dynasty sources] [V10]. The oracle bones were recovered from a moat ditch outside the city’s south wall, where they had been deliberately broken and discarded into a garbage pit, likely representing ritual disposal after use in divination practices [V10]. The discovery reportedly “solidifies Zhou Yuan’s status as the early Western Zhou capital [unverified name - no confirmation from Zhou Dynasty sources]” and offers the first textual evidence of King Ji Chong, the founder of the Zhou Dynasty who ruled approximately 1100-1050 BCE [V10]. This breakthrough builds upon previous excavations at Zhou Yuan that had revealed large building foundations and triple city walls from the Western Zhou period but had lacked conclusive textual links to connect the site definitively to the early Zhou royal capital [V10].

53 inscribed oracle bones confirm Zhou Yuan as Western Zhou capital [unverified name - no confirmation from Zhou Dynasty sources]

After more than seven decades of scholarly frustration, Emmanuel Oliveiro, a lecturer at the University of Groningen, has successfully deciphered the enigmatic Cryptic B script found among the Dead Sea Scrolls [10] [12] [9] [13] [V11]. The breakthrough came from just two small manuscripts (4Q362 and 4Q363) and a few dozen fragments—material that had proven insufficient for traditional decoding attempts [V11] [10] [12]. Cryptic B manuscripts featured strange symbols, inconsistent handwriting, and tiny surviving fragments that had challenged researchers since the scrolls’ discovery in the 1940s-50s [12] [V11]. While Cryptic A was deciphered in 1955, Cryptic B remained one of the last unsolved puzzles among the Qumran texts [12] [V11] [15].

Dutch scholar deciphers cryptic B script from Dead Sea Scrolls after 70+ years

Oliveiro combined rigorous paleography with statistical pattern matching against the Hebrew Bible and the broader Qumran corpus to crack the cipher [V11] [15] [13]. The script proved to be a monographic substitution cipher, where each Hebrew letter maps to one cryptic sign [V11]. The deciphered texts contain biblical content rather than hidden or secret information, representing an unusual scribal practice rather than deliberate concealment [V11] [10] [12]. Identifying the letters spelling “Yisrael” proved key to decrypting much of the script, though five signs still remain enigmatic [13]. The breakthrough removes one of the last barriers to full textual analysis of the Qumran library [V11], with findings published through the University of Groningen research repository and Brill publishing [10] [15] [14].

In Brief

Alexander Thom proposed that ancient Britons used a standardized megalithic yard of approximately 0.829 meters (2.72 feet/32.8 inches), divided into 40 Megalithic Inches, as the fundamental unit for laying out stone circles [V12] [18] [19] [23] [22] [20] [16] [24]. Thom based this theory on surveys of approximately 600 megalithic sites across England, Scotland, Wales, and Brittany, concluding that these monuments were set up with almost unbelievable accuracy using this standard of length [19] [20] [24] [21]. He also proposed a Megalithic Rod consisting of two megalithic yards [18]. However, the theory has generated significant controversy, with a 1973 academic paper titled “Megalithic Yard or Megalithic Myth?” examining and contesting Thom’s conclusions [24] [21] [19] [22] [17].

Alexander Thom's megalithic yard theory and MacKie's supporting research at Brocks

He argues that these builders possessed systematic knowledge of geometry and basic measurement units, with some stone circles showing elliptical forms that still suggest use of a standard unit of length [V12].

The Longyou Caves represent one of archaeology’s most puzzling discoveries. In June 1992, local farmers draining five small ponds in Gongshu district, eastern China, accidentally revealed a vast complex of hand-built sandstone caverns [26] [27] [25]. The site encompasses 24 interconnected caverns spanning approximately 30,000 square meters, with individual chambers measuring roughly 1,000 square meters and ceilings soaring to 30 meters high [V14] [27] [28]. The precision of chisel marks found on walls and ceilings exhibits consistent angle and spacing, indicating a centralized organized workforce following shared instructions [V14]. Excavation required removing approximately one million cubic meters (2.5 million tons) of rock, yet no rubble disposal sites or evidence of rock reuse in nearby construction have ever been found [V14].

Despite the site’s grandeur and technical sophistication, no historical records documenting the construction exist in Chinese historical archives [V14] [28]. Each cave features a uniform design with a single entrance, a vertical shaft with carved staircase, and a drainage system at the base to manage water inflow [V14]. The caves are tentatively dated to the Qin dynasty, but absolute age remains scientifically undetermined [V14]. No inscriptions, textual artifacts, or archaeological evidence have been found within the caves that would explain their existence or purpose, which remains entirely unknown [V14] [28].

The Ishtar Gate at Babylon, constructed around 575 BCE, stood as one of the most magnificent monuments of the ancient world, featuring carved Mušḫuššu creatures as guardians [V15] [31]. These composite mythological beings combined a serpent’s body with scales, bird of prey talons, lion characteristics, horns, and even a scorpion tail [30] [34] [37] [32] [V15] [36]. The Mušḫuššu represented the god Marduk and served an apotropaic function—capable, according to Babylonian belief, of repelling enemies with deadly venom [V15] [29] [36]. In Mesopotamian mythology, Tiamat was the primordial goddess of chaos depicted as a sea dragon, slain by Marduk who reconstructed the sky and earth from her body [V15] [33] [32] [36]. Today, the Ishtar Gate resides in Berlin’s Pergamon Museum, where these fearsome guardians continue to flank the Processional Way [35] [31].

Babylon's Ishtar Gate Features Serpent Dragon Mušḫuššu Guardians

Recent archaeological research has overturned a long-standing misconception about Easter Island’s iconic moai statues, revealing that the approximately 950 figures were originally created as full-body sculptures, not merely the oversized heads for which they are commonly known [V16] [39]. These monumental statues were carved primarily from volcanic tuff quarried at the Rano Raraku site, with the largest known moai reaching approximately 35 feet in height [V16], while one unfinished statue still embedded in the quarry would have weighed approximately 180 tons [V16]. The statues’ distinctive red cylindrical hats, or pukao, were made from red scoria—a vesicular volcanic rock distinctly different from the tuff used for the bodies—indicating specialized quarrying operations for different statue components [38].

Moai statues originally full figures; population crashed after contact

The Rapa Nui population experienced a catastrophic decline following European contact, which began when Jacob Roggeveen reached the island on Easter Sunday in 1722 [V16]. Contemporary accounts described a diverse population including tall and short individuals with varied hair colors and skin tones [V16], yet by the 1870s, the population had plummeted to approximately 111 individuals from an estimated pre-contact population of 10,000 or more [V16] [39]. However, recent scholarship has challenged the traditional “ecocide” narrative of societal collapse, showing that deforestation and demographic decline were separated in both time and causation—meaning the population crash occurred after European contact, not as a pre-contact self-inflicted disaster [39].

The Rock Ship of Masuda (Masuda Iwafune) crowns a hilltop near Asuka in Nara Prefecture, Japan [V17] [40] [41]. Its top has been flattened, and two square-section holes were carved into the stone—one of which still collects rainwater through cracks in the rock [V17] [42]. The monolith also displays a ridge line that runs parallel to both holes [V17]. No human remains have ever been found around the monument [V17].

The purpose of this enigmatic structure remains entirely unclear [V17]. Researchers have proposed theories ranging from religious function and commemoration of Masuda Lake to astronomical observation and even royal tomb designation, but archaeologists cannot confirm who created the monument, when it was carved, or why [V17] [41]. The site continues to puzzle specialists precisely because it lacks the contextual clues—burial contents, inscription, or consensus about date—that would anchor any single interpretation.

In 2017, artifacts from Burrs Hill Royal Burial Ground in Rhode Island were reinterred in a concrete vault under NAGPRA provisions, fulfilling a long-standing demand by Indigenous communities for the return of ancestral remains and funerary objects [V18]. The Narragansett tribe had petitioned for the return and reburial of these items, while the Wampanoags collected hundreds of funerary objects removed from the burial ground and held reburial ceremonies to honor their ancestors [V18] [43].

Burrs Hill burial ground artifacts reinterred in concrete vault in 2017

The artifacts’ journey to reinterment reflected a troubled history. When a railroad was constructed through the site in 1853, looters stripped the burial ground of much of its contents [V18]. Among the most notable objects were over 24 Chinese tripod vessels originally found at the site, though only three remained by the time of reinterment, with the others dispersed to private collections [V18].

Recent investigations into the Giza Plateau have employed synthetic aperture radar (SAR) technology to peer beneath the surface, with researchers using satellite-based radar signals to penetrate sand and detect potential underground structures. The technique relies on smaller satellite radar antennas that treat data as if obtained through a larger synthetic aperture, allowing wide-area coverage of the archaeological site [V19]. Advances in computing have significantly enhanced SAR data correlation accuracy, enabling researchers to track surface changes down to a couple of centimeters over time [V19]. The methodology specifically distinguishes between how sand shifts over hidden tunnels compared to solid bedrock, potentially revealing buried structures that remain invisible to traditional survey methods [V19]. Researchers have combined SAR imaging with a novel Doppler tomography technique to create a more comprehensive picture of what lies beneath the pyramids. Proprietary software analyzes these topographic changes over time to identify anomalies that may indicate subsurface features [V19]. However, it should be noted that the specific team referenced in some reporting does not appear in any of the source materials, raising questions about attribution and the origins of this particular initiative.

Coffrey scan team employs synthetic aperture radar to search Giza Plateau subsurface

Embedded in a 5,000 square kilometer natural depression near the Egyptian-Sudanese border, approximately 100 km west of Abu Simbel, Nabta Playa stands as the oldest astronomical stone circle on Earth, predating Stonehenge by at least 1,000 years [V20] [49] [48]. The megalithic structures at this site date to the late Neolithic period, making them approximately 6,000-7,000 years old [V20] [48] [45]. Humans occupied the Nabta Playa region for approximately 11,000 years until roughly 4,800 years ago [V20].

Nabta Playa: oldest astronomically aligned structure predating Stonehenge by 1,000 years

The stone circle features precise astronomical alignments corresponding to the summer solstice sunrise and key stellar positions, including Sirius, Dubhe, and Orion’s Belt [44] [V20]. Researchers believe the site served a critical practical function: determining the summer solstice, which signaled the onset of summer monsoons from central Africa [V20] [47] [46]. The six-foot-wide by nine-foot-high quartzite sandstone monoliths were sourced from approximately half a kilometer away [V20]. When the sun passes directly overhead, these stones cast no shadow, marking the sun’s passage three weeks before and after the solstice [V20]. UNESCO World Heritage Convention records document these hypothetical solar and stellar alignments at the site.

Sources

Videos

V1. World of Antiquity — “10 Mind-Blowing Ancient Inscriptions Unveiled (2025-2026)” V2. The Prehistory Guys — “9,000 year old BAD DÜRRENBERG SHAMAN has a story to tell.” V3. Universe Inside You — “Unexplained Frozen Discoveries from an Ancient Apocalypse” V4. Ancient Architects — “The Enormous Megaliths of Osaka Castle in Japan” V5. Archaeologist Ed Barnhart — “Pakal: The Most Famous Maya Ruler Ever” V6. MegalithomaniaUK — “Geometry, Measure and Astronomy in Ancient Britain | Dr Euan MacKie | Megalithomania Interview” V7. Michael Button — “Someone Built Underground Cities We Can’t Explain” V8. Luke Caverns — “Why are Dragons everywhere in the Ancient World?” V9. Brien Foerster — “Exploring Easter Island” V10. Ancient Architects — “The Mysterious Monoliths of Asuka Nara, Japan” V11. Institute for Natural Philosophy — “The Roundtable Chronicles - Ep-15” V12. DeDunking — “The Second Egyptian Sphinx is in the Sky #archaeology #egypt #sphinx #ancientastronomy #history” V13. MegalithomaniaUK — “African Megaliths and Ancient Astronomy | Charles Stirton | Megalithomania 2007 | AUDIO ONLY”