The Guanche
Ghost
Berber DNA in the Atlantic. A people who forgot the sea.
Europe's first colonial genocide.
Sometime around the first millennium BCE, Berber-speaking peoples from North Africa reach a chain of volcanic islands 100 kilometres off the Moroccan coast. They bring goats, sheep, barley, and pottery. They do not bring metal. They do not bring wheels. They do not, apparently, bring the ability to build seagoing boats — or if they do, they lose it. Over the next two thousand years, they are marooned. Seven islands, each developing its own dialect, its own governance, its own way of burying the dead. They have no contact with the mainland. They do not know the rest of the world exists.
In 1341, a Genoese captain named Nicoloso da Recco maps the archipelago. He brings four islanders back to Lisbon. European merchants see an easy source of slaves. In 1402, the invasion begins. By 1496, every island has fallen. By 1600, the Guanche — as a people, as a language, as a culture — are gone.
Their DNA survived. Their mummies survived. A whistled language survives on one island, now carrying Spanish instead of Guanche. A toasted grain flour called gofio survives in every kitchen. And the E-M183 haplogroup — the same Berber marker found at 80–98% in Moroccan Amazigh populations — survives in 8.3% of modern Canarian men. The ghost is in the blood.
Seven islands, one by one
The nine kingdoms
Tenerife — the last island — was divided into nine menceyatos, each ruled by a mencey (king) advised by a tagoror (council of elders). When the Spanish came, some allied. Some resisted. Both were destroyed.
The men were replaced. The women survived.
The genetic signature of colonisation is sex-biased. In the Canary Islands, as in the Americas, indigenous male lineages were destroyed — killed in battle, enslaved, deported — and replaced by European ones. Indigenous female lineages survived at much higher rates, absorbed through forced marriage and sexual violence. The genome records what the chronicles do not.
The ghost in the blood, the whistle, the flour
From arrival to erasure
Before the Americas, there were the Canaries
The Cambridge World History of Genocide devotes an entire chapter to the Canary Islands. Not because the death toll was the largest — it was not. But because it was the first. Enslavement, deportation, disease, sugar plantations, forced conversion, sexual violence, the replacement of indigenous male lineages by European ones — every tool of New World colonialism was prototyped here, on seven volcanic islands 100 km off the Moroccan coast, between 1402 and 1496.
Columbus stopped at La Gomera in 1492 to resupply. The Guanche were still fighting on Tenerife. He watched the template running and then carried it across the ocean. The encomienda system used on the Canaries was exported directly to Hispaniola. The sugar economy built on Guanche and African slave labour was replicated in Brazil. The model worked. They scaled it.
And the Guanche? A people who shared DNA with every Berber in the Atlas Mountains. Who mummified their dead in volcanic caves. Who governed by council, wrestled in sand rings, and communicated across ravines with a whistle that carries five kilometres. Who held out for ninety-four years against mounted soldiers with swords and arquebuses, using stones and wooden spears. Whose last king jumped from a cliff rather than kneel.
They are in the gofio on every Canarian table. They are in the E-M183 of every eighth Canarian man. They are in the U6b1a of the women. They are in the whistle of La Gomera — six sounds, two vowels, four consonants, 4,000 words, UNESCO heritage, taught in every school, carrying Spanish now because the language it was built for is dead.
The people are gone. The ghost remains.
Rodríguez-Varela, R., Günther, T., Krzewińska, M. et al. (2017). "Genomic Analyses of Pre-European Conquest Human Remains from the Canary Islands Reveal Close Affinity to Modern North Africans." Current Biology, 27(21), 3396–3402.
Maca-Meyer, N., Arnay, M., Rando, J. et al. (2004). "Ancient mtDNA analysis and the origin of the Guanches." European Journal of Human Genetics, 12, 155–162.
Fregel, R., Gomes, V., Gusmão, L. et al. (2009). "Demographic history of Canary Islands male gene-pool: replacement of native lineages by European." BMC Evolutionary Biology, 9, 181.
Adhikari, M. (2017). "Europe's First Settler Colonial Incursion into Africa: The Genocide of Aboriginal Canary Islanders." African Historical Review, 49(1), 1–26.
Conversi, D. (2020). "The Spanish Destruction of the Canary Islands." In The Cambridge World History of Genocide, Vol. II, pp. 594–621.
Crosby, A. W. (2004). Ecological Imperialism: The Biological Expansion of Europe, 900–1900. Cambridge University Press.
UNESCO (2009). "Whistled language of the island of La Gomera (Canary Islands), the Silbo Gomero." Representative List of the Intangible Cultural Heritage of Humanity.
Pliny the Elder. Natural History, Book VI.
Sources: Rodríguez-Varela et al. (2017), Maca-Meyer et al. (2004), Fregel et al. (2009), Adhikari (2017), Conversi (2020), UNESCO (2009).
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