Publications
Ancient Skies, Sacred Stones: An Introduction to Archaeoastronomical Methods and Interpretations
Archaeoastronomy reveals the profound integration of celestial observations into ancient societies, demonstrating their sophistication and cultural significance. By analyzing astronomical alignments in architecture, researchers reconstruct past worldviews and ritual practices, overcoming limitations of written records. The study highlights how ancient observers, with a geocentric perspective, meticulously tracked celestial phenomena such as solstices and equinoxes, which were integral to calendars, governance, and social structure. Monuments like Stonehenge and the megalithic temples of Malta showcase this early connection, with solar alignments serving as 'hierophanies'—manifestations of the sacred that reinforced religious order. The research combines modern surveying techniques with cultural analysis, refining our understanding of how ancient societies perceived and utilized the cosmos.
Imagining Space and Female Agency. Chronicles of a Personal Journey within a Collective History
Prehistoric megalithic temples, such as those in Malta and Çatalhöyük, reveal alternative spatial paradigms that challenge Western cultural frameworks by intertwining domestic, spiritual, and bodily dimensions. This study argues that these sites offer a lens to reconsider architecture's role in self-representation, memory, and agency, proposing more inclusive forms of coexistence. By analyzing gendered space through symbolic thought and ritual practice, the research suggests that Neolithic societies may have conceived relationships between body, fertility, and community differently from later dominant narratives. The essay combines theoretical frameworks with a personal research journey across archaeological sites to explore these themes.
New Prehistoric Discoveries on Fortifications in Sicily
Recent research sheds light on the significant role of Sicily as a source and transit point for essential prehistoric materials, including flint, obsidian, and greenstone, which were crucial for Neolithic communities in Malta. The study reveals that Sicily's Hyblaean Mountains provided vital flint resources, while obsidian from Lipari and Pantelleria, along with greenstone from Calabria and the Western Alps, were transported through Sicily to Malta. This migration pattern is linked to the emergence of the Maltese megalithic temples (3600-2500 BC), suggesting a cultural exchange facilitated by these material movements. The findings highlight Sicily's importance in Neolithic trade networks and its influence on the development of Malta's unique temple-building tradition.
Prehistoric Cart Rut Networks of the Maltese Archipelago: A Rigorous Multivariate Lévy/Power-Law Analysis with Paleogeographic, Environmental, and Ritual Variables
A rigorous analysis of prehistoric cart rut networks in the Maltese Archipelago reveals a non-random, Lévy-stable topology that defies Gaussian null models (p < 10⁻¹⁰⁰). This finding suggests that ancient movement patterns were influenced by environmental and ritualistic factors rather than randomness. The study incorporated six control variables—terrain, coastal exposure, proximity to megalithic temples and ritual caves, Holocene forest cover, and paleo-sea-level status—to test three network configurations: Malta alone, modern Malta+Gozo, and a reconstructed unified Early Holocene island. All configurations confirmed heavy-tailed movement patterns, indicating structured connectivity that aligns with paleogeographic and ritualistic variables.
The Physik of Mutations
A groundbreaking 'Flow Theory' links solar activity, volcanic eruptions, and environmental shifts to rapid microbial mutations and societal collapses. The study reveals that transitions between climatic periods (Optimums and Minimums) trigger aggressive pathogen mutations due to changes in atmospheric pressure, air density, and cosmic radiation levels, coinciding with human vulnerability during famines and cold spells. Historical evidence from 1600 BC to the 21st century supports this correlation, illustrating how environmental fractures—such as the Thera eruption (1600 BC), the 'Year Without a Sun' (536 AD), or the Little Ice Age transition (1346 AD)—precipitated major epidemics like the Justinian Plague and the Black Death. Additionally, the research demonstrates that mega-constructions, such as the megalithic temples of Malta, emerged only during Climatic Optimums when stable solar flux enabled agricultural surplus and economic prosperity. The findings underscore a profound interplay between physical environmental changes and both biological and societal stability.
Understanding some of the effects of shelter design on deterioration at the Mnajdra Megalithic Temples of Malta
Significant surface temperature fluctuations were observed on the eastern façade of Mnajdra Megalithic Temples, with more pronounced variations in autumn compared to summer. These fluctuations are attributed to the angle of solar incidence and prolonged exposure to direct sunlight, which can lead to microcracks formation and material weakening. The study used thermal imaging data collected across two seasons to monitor temperature gradients and hotspots on the megaliths. This research is part of a broader project evaluating the efficacy of sheltering systems designed to mitigate weathering caused by environmental factors such as rain, wind, salt damage, and direct insolation. The findings aim to inform conservation strategies for these unique heritage sites, considering the impacts of climate change.
Cult Places and Rituals in Malta
A strong, shared religious sentiment persisted on the Maltese islands from the Neolithic Age through the Bronze Age, as evidenced by the widespread presence of megalithic temples. This continuity is further supported by the reuse of these temples during the Iron Age, particularly following the Phoenician arrival. The study highlights three sacred sites—Tas-Silġ in southern Malta, Ras ir-Raħeb on the northwestern coast, and Ras il-Wardija on Gozo—each exhibiting unique features while sharing common themes such as their connection to the sea and agriculture. The research approach combines archaeological evidence with cultural analysis to trace the enduring significance of these sites across millennia.
Malta
Malta's megalithic temples, such as Ġgantija on Gozo, stand as the second oldest man-made religious structures globally, dating back to around 3500 BC. These Neolithic settlements, alongside Bronze Age cemeteries like those of the Tarxien culture, reveal cultural continuities with Sicily and hint at broader Mediterranean connections. Archaeological evidence also points to Phoenician colonization beginning in the 7th century BC, suggesting Malta's strategic significance in ancient maritime trade networks.
Megaliths, Music, and the Mind
A groundbreaking analysis reveals that the construction of megalithic monuments, including those on Malta, coincided with profound cultural shifts during the Western Neolithic Revolution. The study integrates findings from archaeology, acoustics, neuroscience, and ethnomusicology to demonstrate how ritual soundscapes in ancient ceremonial spaces played a pivotal role in human cognitive and social development. By examining sites such as Göbekli Tepe and passage tombs in Ireland alongside advanced scientific research, the work uncovers a previously overlooked sensory dimension of early civilization. This interdisciplinary approach not only sheds light on prehistory but also suggests potential therapeutic applications for modern society, drawing from expanded and updated content originally featured in Listening for Ancient Gods.
The Ħal Saflieni Project
The Ħal Saflieni Project highlights the remarkable antiquity of Malta's megalithic temples, including the twin Ġgantija Temples, which are over a thousand years older than the pyramids and predate Stonehenge by millennia. These structures represent the world's oldest freestanding buildings, standing as visible monuments when other ancient sites like Göbekli Tepe in Turkey were buried underground for thousands of years. The research sheds light on the advanced architectural achievements of Neolithic societies in Malta, offering insights into their cultural and religious practices during a pivotal post-Ice-Age period.
A Woman of Gozo
Archaeological evidence from the Megalithic Temples of Malta reveals that the Temple Period, spanning from the fourth millennium BC to around 2300 BC, was marked by a stable and complex society. This period is distinguished by the construction, maintenance, and repeated rebuilding of megalithic monuments and hypogea, suggesting sustained cultural practices. The abrupt end of this lifestyle remains unexplained, though the island's apparent abandonment does not preclude the possibility of lingering human activity. The enduring fascination with these prehistoric structures, including 'human' statues, underscores their significance in modern imagination.
Maltese chert: An archaeological perspective on raw material and lithic technology in the central Mediterranean
A broader distribution of chert outcrops along Malta’s west coast has been identified, challenging the long-held assumption that local chert was low-quality. This finding sheds new light on Neolithic and Temple Period lithic technology in Malta, suggesting that multidirectional flake production and scraper retouch were adaptations to the material’s characteristics. The study combines a survey of chert sources with knapping experiments, revealing variability in macroscopic properties and offering insights into prehistoric tool-making practices, exchange networks, and connectivity in the central Mediterranean.
Simulating a stone roof for the Maltese Neolithic temples: Analysing stress to understand specialisation
A stone roof for the Megalithic Temples of Malta is supported by 3D stress simulations, revealing sophisticated architectural principles in Neolithic construction. The study analyzed forces within temple models, demonstrating that walls were designed to disperse excessive weight—a feature consistent with a stone roof. This challenges longstanding debates and provides new insights into Maltese Neolithic culture, including cultural transmission and generational specialization.
The impact of COVID-19 closures on the Megalithic Temples of Malta UNESCO world heritage site
COVID-19 closures significantly impacted the Megalithic Temples of Malta revealing variable effects on physical conservation, economic stability, and social engagement. While visitor-related deterioration decreased during lockdowns, the sites faced economic strain due to tourism dependence. Post-reopening, stricter safety measures and restrictions reshaped public access. This study highlights the vulnerability of Central Mediterranean archaeological sites to global crises and underscores their cultural importance to local communities.
An assessment of the contribution of air pollution to the weathering of limestone heritage in Malta
Malta's limestone megalithic temples, including those inscribed on the UNESCO World Heritage List, experience weathering primarily influenced by natural climatic factors and sea salt deposition rather than air pollution. A study found that annual stone surface loss due to air pollution is minimal (about one micrometer), overshadowed by variations caused by relative humidity, temperature, wind, rainfall, and ground water replenishment. The research used exposure–response functions from the ICP-materials program to compare atmospheric chemical weathering between urban and rural areas in Malta, evaluating the protective effect of open-sided shelters built over three temples. Findings suggest that while air pollution contributes to deterioration, its impact is less significant than other environmental factors, including salt crystallization events inside and outside shelters.
Sheltering megalithic Temples in Malta – evaluating the process through data collection and modelling
Sheltering structures implemented at three UNESCO-listed megalithic temples in Malta—Ħaġar Qim, Mnajdra, and Tarxien—have shown promise in mitigating environmental stressors such as rainfall, surface weathering, and thermal stress. A decade-long research program, combining Computational Fluid Dynamics (CFD) modeling with long-term environmental monitoring, aims to quantify the shelters' effectiveness. By integrating macroscale regional models with mesoscale temple-specific analyses, researchers seek to establish correlations between environmental conditions and material deterioration patterns. This approach offers potential for targeted conservation strategies, though findings remain ongoing.
Temple places: Excavating cultural sustainability in prehistoric Malta
New evidence from the FRAGSUS Project reveals that Neolithic Malta experienced dynamic settlement patterns with periods of depopulation and recolonization, shaped by environmental stress and economic shifts. Excavations at Santa Verna (Gozo) uncovered the earliest known occupation on the islands, dating back to at least 5000 BCE, while studies at Ġgantija and Skorba provided insights into temple chronology and soil management practices. The project integrated environmental, settlement, and population data, demonstrating how Malta's early inhabitants adapted creatively to changing conditions over millennia. Additional findings from Taċ-Ćawla and In-Nuffara shed light on subsistence strategies and the late prehistoric decline of Malta's environment.
Sheltering archaeological sites in Malta: lessons learnt
Protective shelters installed over three megalithic temple sites in Malta have demonstrated both beneficial and transitional effects on structural stability. The study found that while shelters mitigate environmental threats such as wetting-drying cycles, thermal fluctuations, and salt corrosion—key factors in the deterioration of these ancient structures—their long-term impact requires sustained monitoring to distinguish between immediate benefits and enduring trends. Lessons learned emphasize the necessity for site-specific strategies, careful selection of monitored parameters, and adaptive management frameworks. The research highlights that shelters alone are insufficient without a comprehensive conservation strategy, advocating for performance indicators tailored to individual sites.
Immensity and Miniaturism: The Interplay of Scale and Sensory Experience in the Late Neolithic of the Maltese Islands
A striking interplay between immensity and miniaturism shaped sensory experiences and social relations during the Late Neolithic period (3600–2500 BC) on the Maltese Islands. While megalithic temples, with their monumental scale, dominate archaeological narratives, this study reveals that smaller objects—such as figurines and models—were equally significant in structuring human perception and interaction within these grand structures. By analyzing the contrast between large-scale architecture and miniature artifacts, researchers demonstrate how varying scales influenced social dynamics and sensory engagement, challenging traditional interpretations of Neolithic material culture.
The Islandscape of the Megalithic Temple Structures of Prehistoric Malta
Prehistoric Malta's megalithic temples suggest a sophisticated cosmology integrating land, sea, and sky, likely central to the Temple Period society (5th–4th millennium BCE). Analysis of temple orientation, location, and material culture—including artifacts and iconography—reveals patterns indicative of an islanders' worldview that harmonized terrestrial, maritime, and celestial elements. This interpretation challenges conventional narratives by proposing a cohesive cosmological framework without relying on later historical evidence. The study employs thick description to reconstruct this lost belief system, offering new insights into the cultural and symbolic dimensions of one of the Mediterranean's most enigmatic archaeological sites.
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