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Portrait reconstruction of A woman buried in Guam in the Latte Period era
Ancient Individual

A woman buried in Guam in the Latte Period era

A woman buried in Guam during the Late Latte Culture of Guam

A fragment of the ancient world, preserved across millennia in strands of DNA.

I25187
1000 CE - 1668 CE
Female
Guam
Scroll to begin
Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

I25187

Date Range

1000 CE - 1668 CE

Cultural Period

Late Latte Culture of Guam

Biological Sex

Female

mtDNA Haplogroup

E2a

Y-DNA Haplogroup

N/A (Female)

Chapter II

Place

Where this individual was discovered

Country Guam
Locality Haputo
Chapter III

Time

When this individual lived in the broader context of human history

I25187 1000 CE - 1668 CE
Chapter IV

Story

The narrative of this ancient life

The Late Latte Culture refers to a period in the history of the Chamorro people of the Mariana Islands, specifically Guam, which is characterized by the construction and use of latte stones. These megalithic structures stand as significant cultural symbols and are unique to the Marianas, playing a crucial role in the island's archaeological and cultural heritage from approximately 900 to 1700 AD.

Origins and Development

The Latte Culture arose from the blending of earlier traditions with new influences brought by migrating Austronesian peoples. These early settlers arrived in the Marianas over 3,500 years ago, but the distinct Late Latte period began around the 9th century AD, as evidenced by changes in settlement patterns, subsistence strategies, and material culture.

Latte Stones

The most distinctive feature of this culture is the latte stone, which consists of a base pillar (haligi) and a capstone (tasa). Ranging from small household-sized structures to large communal or public edifices, these stones served as the foundations for important buildings. Their construction demonstrates a high level of social organization and engineering prowess. The pillars were often quarried from limestone and coral, then transported, sometimes over long distances, to their construction sites.

Sociopolitical Structure

During the Late Latte period, Chamorro society was stratified, with a clear hierarchy that consisted of rulers (matua), a middle class (atcha’ot), and lower class (manachang). Latte stones primarily supported structures that were used by the matua, indicating their social significance and role as a status symbol. Chiefs derived power from their large extended family groups and controlled significant resources and the distribution of food, particularly rice, which was cultivated in terraced fields.

Economy and Diet

Subsistence during the Late Latte period was based on a mixed economy of agriculture, fishing, and gathering. The Chamorro cultivated crops such as rice, taro, and breadfruit, supplemented by fishing and the collection of shellfish. Their diet was rich and diverse, comprising terrestrial, marine, and cultivated resources. Exchange with nearby islands and extensive maritime skills highlight their expertise in navigation and widespread trade networks.

Art and Craftsmanship

Art and craftsmanship flourished during this period. The Chamorro skillfully crafted pottery, intricately decorated with red slip and punctate designs. They also produced tools, ornaments, and weapons using materials such as bone, shell, and stone. The latte stones themselves are considered monumental art, admired for their majestic scale and precision.

Religion and Spirituality

Late Latte Culture embedded the spiritual beliefs of the Chamorro in both daily life and monumental architecture. Ancestor worship played a vital role, with spirits (taotaomonas) believed to inhabit natural environments and the latte stone structures. Rituals and offerings were commonly practiced for protection, prosperity, and success in various endeavors.

European Contact and Legacy

The arrival of Europeans in the Marianas, notably with the 16th-century voyages of Ferdinand Magellan and later Spanish colonization, brought profound changes and challenges to Chamorro society. Christianity and Spanish colonial administration slowly altered societal structures, yet latte stones remain as enduring cultural icons. Throughout centuries of change, the Chamorro people maintained many of their traditions and today are revitalizing elements of Late Latte Culture as a source of cultural pride and identity.

Contemporary Relevance

Today, the Late Latte Culture endures in the heritage consciousness of Guam and the Mariana Islands, influencing art, architecture, and cultural festivals. These iconic stones serve not only as tourist attractions but also as powerful symbols of Chamorro resilience and identity. Efforts to preserve latte sites continue, ensuring that future generations understand and appreciate this remarkable cultural heritage.

Context

Related Samples

This individual exists within a broader network of ancient samples. No ancient genome stands alone.

Sample ID Culture/Period Date Location Action
I25187 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25190 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25191 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25188 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I16819 The Late Unai Culture of Guam 735 BCE Guam. Naton Beach Site, Guam View
I16820 The Late Unai Culture of Guam 800 BCE Guam. Naton Beach Site, Guam View
I16822 The Late Unai Culture of Guam 545 BCE Guam. Naton Beach Site, Guam View
I18445 The Late Unai Culture of Guam 795 BCE Guam. Naton Beach Site, Guam View
I18450 The Late Unai Culture of Guam 771 BCE Guam. Naton Beach Site, Guam View
I18498 The Late Unai Culture of Guam 808 BCE Guam. Naton Beach Site, Guam View
I18501 The Late Unai Culture of Guam 801 BCE Guam. Naton Beach Site, Guam View
I18503 The Late Unai Culture of Guam 793 BCE Guam. Naton Beach Site, Guam View
I18462 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I16997 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I16998 The Late Unai Culture of Guam 805 BCE Guam. Naton Beach Site, Guam View
I18443 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I18444 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I18447 The Late Unai Culture of Guam 791 BCE Guam. Naton Beach Site, Guam View
I18461 The Late Unai Culture of Guam 782 BCE Guam. Naton Beach Site, Guam View
I18496 The Late Unai Culture of Guam 796 BCE Guam. Naton Beach Site, Guam View
I18495 The Late Unai Culture of Guam 798 BCE Guam. Naton Beach Site, Guam View
I18442 The Late Unai Culture of Guam 796 BCE Guam. Naton Beach Site, Guam View
I16818 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I18440 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I16817 The Late Unai Culture of Guam 735 BCE Guam. Naton Beach Site, Guam View
I16821 The Late Unai Culture of Guam 800 BCE Guam. Naton Beach Site, Guam View
I18446 The Late Unai Culture of Guam 791 BCE Guam. Naton Beach Site, Guam View
I18502 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I18504 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I18958 The Late Unai Culture of Guam 804 BCE Guam. Naton Beach Site, Guam View
I18959 The Late Unai Culture of Guam 850 BCE Guam. Naton Beach Site, Guam View
I24230 Latte Culture of Guam 1220 CE Naton Beach Site, Guam View
I24236 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24238 Latte Culture of Guam 1439 CE Naton Beach Site, Guam View
I24239 Latte Culture of Guam 262 CE Naton Beach Site, Guam View
I24240 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24241 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24242 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24243 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24244 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24246 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24248 Latte Culture of Guam 1150 CE Naton Beach Site, Guam View
I24249 Latte Culture of Guam 1150 CE Naton Beach Site, Guam View
I24251 Latte Culture of Guam 1523 CE Naton Beach Site, Guam View
I24253 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24254 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24256 Latte Culture of Guam 1400 CE Naton Beach Site, Guam View
I24257 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24258 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24259 Latte Culture of Guam 1216 CE Naton Beach Site, Guam View
I24260 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24262 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24264 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24265 Latte Culture of Guam 1447 CE Naton Beach Site, Guam View
I24519 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24520 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24522 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24523 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24524 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24526 Latte Culture of Guam 1273 CE Naton Beach Site, Guam View
I24527 Latte Culture of Guam 1402 CE Naton Beach Site, Guam View
I24528 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24529 Latte Culture of Guam 1421 CE Naton Beach Site, Guam View
I24530 Latte Culture of Guam 1273 CE Naton Beach Site, Guam View
I24532 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24567 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24568 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24572 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24573 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24574 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24575 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24576 Latte Culture of Guam 1428 CE Naton Beach Site, Guam View
I24577 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24578 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24579 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24580 Latte Culture of Guam 1150 CE Naton Beach Site, Guam View
I24581 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24582 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24583 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24584 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24585 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24586 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24587 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24594 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24595 Latte Culture of Guam 1221 CE Naton Beach Site, Guam View
I24596 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24610 Latte Culture of Guam 1501 CE Naton Beach Site, Guam View
I24612 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24613 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24614 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24615 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24616 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24617 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24618 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I25082 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24237 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24255 Latte Culture of Guam 1306 CE Naton Beach Site, Guam View
I24518 Latte Culture of Guam 1414 CE Naton Beach Site, Guam View
I24263 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24261 Latte Culture of Guam 1400 CE Naton Beach Site, Guam View
I24517 Latte Culture of Guam 1439 CE Naton Beach Site, Guam View
I24250 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24531 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24252 Latte Culture of Guam 1200 CE Naton Beach Site, Guam View
I24247 Latte Culture of Guam 1300 CE Naton Beach Site, Guam View
I24525 Latte Culture of Guam 1305 CE Naton Beach Site, Guam View
I7111 Pohnpei 400BP in Micronesia 1501 CE Caroline Islands. Pohnpei, Federated States of Micronesia View
I7112 Pohnpei 400BP in Micronesia 1472 CE Caroline Islands. Pohnpei, Federated States of Micronesia View
I7113 Pohnpei 400BP in Micronesia 1436 CE Caroline Islands. Pohnpei, Federated States of Micronesia View
I30476 The Saudeleur Dynasty in Micronesia 1420 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Pahndauwas, Federated States of Micronesia View
I30477 The Saudeleur Dynasty in Micronesia 1644 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Pahndauwas, Federated States of Micronesia View
I30478 The Saudeleur Dynasty in Micronesia 1644 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Pahndauwas, Federated States of Micronesia View
I30479 The Saudeleur Dynasty in Micronesia 1636 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Lemenkau, Federated States of Micronesia View
I30480 The Saudeleur Dynasty in Micronesia 1409 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Peinioar, Federated States of Micronesia View
I30482 The Saudeleur Dynasty in Micronesia 1400 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Peinioar, Federated States of Micronesia View
I30483 The Saudeleur Dynasty in Micronesia 1426 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Peinioar, Federated States of Micronesia View
I30481 The Saudeleur Dynasty in Micronesia 1400 CE Caroline Islands. Pohnpei. Temwen Island. Man Nadol. Peinioar, Federated States of Micronesia View
I24298 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24299 Latte Period, Mariana Islands, USA 1490 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24340 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24346 Latte Period, Mariana Islands, USA 1450 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24347 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24348 Latte Period, Mariana Islands, USA 1350 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24496 Latte Period, Mariana Islands, USA 1302 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24497 Latte Period, Mariana Islands, USA 1423 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24498 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24500 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24501 Latte Period, Mariana Islands, USA 1525 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24502 Latte Period, Mariana Islands, USA 1520 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24504 Latte Period, Mariana Islands, USA 1329 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24505 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24506 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24507 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24508 Latte Period, Mariana Islands, USA 1453 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24509 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24510 Latte Period, Mariana Islands, USA 1448 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24511 Latte Period, Mariana Islands, USA 1350 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24512 Latte Period, Mariana Islands, USA 1295 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24513 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24514 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24515 Latte Period, Mariana Islands, USA 1250 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24570 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24588 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24589 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24590 Latte Period, Mariana Islands, USA 1311 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24591 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24592 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24593 Latte Period, Mariana Islands, USA 1397 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24597 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24598 Latte Period, Mariana Islands, USA 1465 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24603 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24604 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24606 Latte Period, Mariana Islands, USA 1410 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24607 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24608 Latte Period, Mariana Islands, USA 1250 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24609 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24503 Latte Period, Mariana Islands, USA 1350 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24339 Latte Period, Mariana Islands, USA 1450 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24605 Latte Period, Mariana Islands, USA 1400 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24297 Latte Period, Mariana Islands, USA 1350 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24569 Latte Period, Mariana Islands, USA 1350 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24341 Latte Period, Mariana Islands, USA 1300 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
I24499 Latte Period, Mariana Islands, USA 1431 CE Northern Mariana Islands. Saipan. Garapan. Best Sunshine Casino site, USA View
Jk2810 2000 CE , Federated States of Micronesia View
Jk2812 2000 CE , Federated States of Micronesia View
Jk2813 2000 CE , Federated States of Micronesia View
Jk2814 2000 CE , Federated States of Micronesia View
Jk2815 2000 CE , Federated States of Micronesia View
Jk2817 2000 CE , Federated States of Micronesia View
Jk2818 2000 CE , Federated States of Micronesia View
Jk2820 2000 CE , Federated States of Micronesia View
Jk2822 2000 CE , Federated States of Micronesia View
Jk2824 2000 CE , Federated States of Micronesia View
Sample ID Culture/Period Date Location Action
I25187 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25190 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25191 Late Latte Culture of Guam 1000 CE Haputo, Guam View
I25188 Late Latte Culture of Guam 1000 CE Haputo, Guam View
Sources

References

Scientific publications and genetic data that inform this profile.

Scientific Publication

Ancient DNA reveals five streams of migration into Micronesia and matrilocality in early Pacific seafarers

Authors Liu YC, Hunter-Anderson R, Cheronet O, Eakin J, Camacho F et al.
Abstract

Micronesia began to be peopled earlier than other parts of Remote Oceania, but the origins of its inhabitants remain unclear. We generated genome-wide data from 164 ancient and 112 modern individuals. Analysis reveals five migratory streams into Micronesia. Three are East Asian related, one is Polynesian, and a fifth is a Papuan source related to mainland New Guineans that is different from the New Britain-related Papuan source for southwest Pacific populations but is similarly derived from male migrants ~2500 to 2000 years ago. People of the Mariana Archipelago may derive all of their precolonial ancestry from East Asian sources, making them the only Remote Oceanians without Papuan ancestry. Female-inherited mitochondrial DNA was highly differentiated across early Remote Oceanian communities but homogeneous within, implying matrilocal practices whereby women almost never raised their children in communities different from the ones in which they grew up.

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