Maunga and Awa as Ancestors
Tongariro and Taranaki, Aoraki’s frozen brothers, and Te Rerenga Wairua where spirits depart — sacred landmarks shaped tikanga and identity. People greeted peaks and rivers as elders, fixing boundaries, rights, and duties on the very face of the land.
Episode Narrative
In the early 14th century, a vibrant culture pulsed through the archipelago of New Zealand, a land bustling with life under the open sky. The Māori, fierce yet deeply connected to the land and sea, were expanding their settlements rapidly. They were carving out identities, weaving together stories and traditions against a backdrop of lush forests, shimmering coastlines, and the dramatic ring of volcanoes. It was a time of transformation, a period when the islands began to echo with the footsteps of their new inhabitants.
Amid this dynamic landscape, archaeological excavations at sites like Sunde on Motutapu Island reveal the imprint of lives lived. By 1397 CE, the earth trembled as the mighty Rangitoto volcano erupted, shrouding the land in a cloak of tephra. This event is significant, not merely for its geological impact but as a marker in the lives of the Māori who witnessed it. Yet, it is haunting that no oral histories memorialize this cataclysm. It leaves us to wonder what stories were lost, what wisdom may have slipped through the cracks of time.
The eruption left more than ash; it preserved the footprints of people and dogs, forming a tale etched in rock and earth. These ancient impressions beckon us, offering a glimpse into a moment frozen. Daily life carried on amidst the chaos of nature's fury. Fish were caught, food was prepared, and families gathered. The remnants of their existence remind us that life finds a way, even in the most challenging circumstances.
By the late 1300s, the coastal settlements of Pōnui Island emerged. Sites like S11/20 showcased the ingenuity of the Māori. Their structures stood firm against the elements, tools crafted with care lined the cooking areas, and the scent of roasted kai filled the air. Radiocarbon dating confirms that these communities prospered toward the end of the 14th century, marking a significant period of growth and adaptation.
As the Māori communities thrived, they demonstrated a profound relationship with their marine environment. The evidence from Ōtata Island tells us they had established fisheries long before the dawn of the 15th century, targeting snapper and other fish species with precision. Snapper, making up the bulk of their catches, indicate a focused approach to fishing. Fish were not simply a commodity; they were sustenance, culture, and connection to the waters that surrounded them.
In the decades following the eruption, marked changes in fishing practices emerged. Māori adapted swiftly, shifting from harvesting bottom-dwelling fish to pursuing the pelagic school species. This change reflects a remarkable response to demographic pressures. The introduction of netting technology expanded their capabilities and allowed for greater consumption and preservation of the bounty the ocean offered. Here, ingenuity danced with necessity, giving birth to new methods that showcased the resourcefulness of a people deeply attuned to their environment.
The land spoke, too, as efforts to cultivate tropical crops began to unfold. Taro, introduced during the initial colonization period, held promise for the Māori. Attempts to grow it on offshore islands like Ahuahu between 1300 and 1550 CE indicate that they were not merely surviving, but experimenting with agricultural practices. However, the land would soon favor the sweet potato, which began to take precedence after 1500 CE. It mirrors the adaptability of the Māori — ways of life shifting to embrace new opportunities brought forth by their connections to the land.
The earth revealed its secrets too. Archaeomagnetic studies conducted on hangi stones, used in traditional Māori cooking practices, documented significant fluctuations in the Earth’s magnetic field. These findings resonate with what was happening above and below ground in the early 15th century. New Zealand's first archaeointensity record, drawn from multiple archaeological features, unveils the pulse of the planet during this transformative era. It is as if the earth itself recorded the stories of its inhabitants, mapping their interactions with a dynamic landscape.
The Sunde site, often compared to Pompeii, offers us an astonishing look into daily life. The preservation of human and animal footprints beneath layers of tephra transforms this archaeological treasure into a mirror reflecting resilience. Here, the echoes of laughter, conversation, and the rhythm of family life persist, inviting us to appreciate the vibrancy of a community interrupted by nature’s wrath.
As the 15th century approached, Māori settlements underwent further transformation. By the late 1400s, what once defined their “Archaic” phase began to give way to what scholars recognize as a "Classic" phase. This transition illuminated significant shifts in material culture, economy, and social structures. The construction of fortified earthwork defenses reflected a new era of organized settlement, as communal life adapted to changing dynamics. The once-simple structures evolved, growing into complex fortifications that illustrate the strategies of people keenly aware of both opportunity and threat.
The introduction of the Pacific rat and Polynesian dog around 1280 CE had already initiated significant ecological impacts. While these animals reflected Māori ingenuity, they also symbolized a tipping point for native bird species, some of which faced extinction. The delicate balance of the ecosystem wavered under the strain of human presence; the land's intricate web of life altered by the very ambition that fueled Māori expansion.
Yet, it goes beyond just the ecological. These changes in tool manufacture by the 15th century denote increased specialization, an evolution propelled by necessity. Innovations in fishing gear, agricultural implements, and daily tools spoke to the adaptability of the Māori as they navigated through a rapidly changing world.
As ocean voyaging flourished, the use of double canoes and Oceanic spritsails confirmed the Māori’s capacity for exploration. They reached beyond the horizon, braving the expansive Pacific Ocean to connect islands with their sophisticated sailing technology. Indeed, archaeological finds, including an early East Polynesian voyaging canoe on New Zealand’s coast, illustrate the continuing legacy of seafaring traditions, resonating with the histories of human movement across vast oceans.
The eruption of Rangitoto shaped not only the landforms and ecology but also the lifeways of its inhabitants. It brought profound changes to the terrestrial and marine ecosystems, altering how the Māori lived, adapted, and thrived in their environments. These monumental events transformed their subsistence strategies and reshaped community structures, illustrating the dynamic interplay between nature and life.
As we reflect on this journey through history, the legacy of the Māori in New Zealand unveils profound lessons on resilience, adaptability, and interconnectedness. The land — filled with intricacies of stories and cultures — reminds us that human experiences are an eternal tapestry woven with the threads of the natural world around us. Each footprint captured in time resonates with the understanding that we, too, are shaped by our environments, our ancestors protecting and guiding us in ways that may never be fully articulated.
The question lingers: What will future generations reveal about us beneath layers of their own tephra? What footprints will they uncover in the sands of time, and what stories will echo in the echoes of the maunga and awa — mountains and rivers — as they continue to flow, hold, and nurture us?
Highlights
- In the early 14th century, Māori settlement in New Zealand was expanding rapidly, with archaeological evidence from sites like Sunde on Motutapu Island indicating occupation by 1397 CE, when the Rangitoto volcano erupted and left tephra layers preserving fossil footprints of people and dogs. - By the late 1300s, coastal settlements such as S11/20 on Pōnui Island in the Hauraki Gulf featured surface structures, cooking areas, and tool manufacture, with radiocarbon dates confirming occupation from the end of the fourteenth century. - The eruption of Rangitoto around 1397 CE was a significant geological event witnessed by Māori, but no traditional account of the eruption survives, suggesting oral histories may have been lost or transformed over time. - Archaeological evidence from Ōtata Island in the Hauraki Gulf shows that Māori fisheries were already well established by the fourteenth century, with snapper (Chrysophrys auratus) comprising 50–88% of fishbone assemblages, indicating a focus on individual fish capture and preservation for off-site consumption. - By the early 15th century, Māori had begun to adapt their fishing practices, shifting from benthic and reef species to pelagic schooling species, which suggests the development and increased use of netting technology in response to demographic pressures. - The cultivation of tropical crops such as taro (Colocasia esculenta) was attempted on northern New Zealand offshore islands like Ahuahu between 1300 and 1550 CE, with evidence of perennial cultivation over multiple growing seasons before being supplanted by sweet potato (Ipomoea batatas) after 1500 CE. - Archaeomagnetic studies of hangi stones (used in traditional Māori earth ovens) from the North and South Islands reveal a sharp peak in the Earth’s magnetic field intensity in the early fifteenth century, with virtual axial dipole moments (VADM) reaching about 13 × 10²² A m², a phenomenon not previously documented in the Southern Hemisphere. - The first archaeointensity record for New Zealand, constructed from sixteen archaeological features including twelve hangi from eight sites, shows steady VADM values of about 8 × 10²² A m² from 1000–1300 CE, rising to 9.5 × 10²² A m² from 1500 CE onward, with a notable spike in the early 1400s. - The Sunde site on Motutapu Island, buried beneath tephra from the Rangitoto eruption, is often compared to Pompeii due to the exceptional preservation of human and animal footprints, providing a rare snapshot of daily life at the time of the eruption. - By the late 1400s, Māori settlements on Pōnui Island had transitioned from early “Archaic” to “Classic” phases, marked by changes in material culture, economy, and possibly land tenure and social organization. - The introduction of the Pacific rat (kiore) and Polynesian dog (kurī) by Māori settlers around 1280 CE had significant ecological impacts, including the extinction of several native bird species and the transformation of the island’s fauna. - The use of hangi stones in earth ovens not only provided a means of cooking but also inadvertently recorded the Earth’s magnetic field, allowing archaeologists to date and study past geomagnetic events. - The cultivation of taro on mainland New Zealand during the initial colonization period (1200–1500 CE) represents a striking example of nonoptimal, marginal crop production, with evidence suggesting that wet-taro cultivation may have been confined to offshore islands but also occurred on the mainland. - The transition from Archaic to Classic settlement patterns in the fifteenth century is evident in the construction of earthwork defenses at 23 sites on Pōnui Island, with at least six of these fortified sites later refortified and some becoming residential. - The analysis of fishbone assemblages from Ōtata Island shows that the size of snapper caught decreased in the period following the Rangitoto eruption, likely due to environmental recovery from tephra deposition on the seabed. - The use of double canoes and Oceanic spritsails for ocean voyaging and settlement is supported by archaeological finds, including an early sophisticated East Polynesian voyaging canoe discovered on New Zealand’s coast, contemporary with early settlements and ongoing voyaging between Polynesian islands. - The cultivation of taro and leaf vegetables on Ahuahu Island between 1300 and 1550 CE indicates that Māori settlers were experimenting with tropical crops in a temperate environment, adapting their agricultural practices to local conditions. - The eruption of Rangitoto and the subsequent deposition of tephra had a profound impact on the local environment, affecting both terrestrial and marine ecosystems and influencing Māori settlement patterns and subsistence strategies. - The transition from Archaic to Classic settlement patterns in the fifteenth century is also reflected in changes in tool manufacture and use, with evidence of increased specialization and technological innovation. - The use of double canoes and Oceanic spritsails for ocean voyaging and settlement is further supported by the discovery of three late 18th-century East Polynesian sails in the British Museum, collected from New Zealand, Tahiti, and Hawaii or the Marquesas, which reveal regional adaptations in sailing technology.
Sources
- https://meetingorganizer.copernicus.org/EGU2020/EGU2020-13317.html
- https://pacificarchaeology.org/index.php/journal/article/view/373
- https://pacificarchaeology.org/index.php/journal/article/view/359
- https://www.semanticscholar.org/paper/beb38026349d403000f723b5bf37e53a6cc413ad
- https://iopscience.iop.org/article/10.1088/1748-9326/aa7281
- https://iopscience.iop.org/article/10.1088/1748-9326/10/12/124002
- http://www.thepolynesiansociety.org/jps/index.php/JPS/article/view/457
- https://www.lyellcollection.org/doi/10.1144/SP497-2019-71
- https://www.semanticscholar.org/paper/2282a3147fbf19a036f8b62d706d620b86301b1a
- https://www.frontiersin.org/articles/10.3389/fearc.2025.1565503/full