Lanzarote's First City: How 15th-Century Conquerors Survived Water Scarcity 2026

In 1402, two French noble adventurers landed on Lanzarote to conquer, evangelize, and colonize the Canary Islands. Jean de Béthencourt and Gadifer de La Salle entered through the mouth of the Los Pozos ravine—though it wasn't called that then. They stayed, and things went well. Two years later, a papal bull turned the settlement into a city and diocese. But about 80 years later, it was abandoned as residents fled to Teguise to escape pirate raids. Archaeologist Miguel Ángel Hervás sums it up: there was only one occupation, the 15th century.

That settlement was San Marcial de Rubicón, considered the first city of the Canary Islands. Beyond indigenous settlements, someone had to arrive, trade with coins, construct buildings, and more. Apparently, those people were neither Phoenicians nor Romans. In October, the seventh campaign of the Rubicón Project concluded in Yaiza, revealing two unknown wells, a third water-related structure, a lime warehouse, and a possible plaza giving access to the church. It may seem little, but these are the pieces of the logistics of a city that lasted decades.

The research is led by the universities of Las Palmas de Gran Canaria and La Laguna, with the Canary Islands Government and the City Council. Miguel Ángel Clavijo, Director General of Culture and Cultural Heritage, and the Councilor for Heritage of the Ayuntamiento have emphasized the importance of these findings for understanding the island's history.

Why San Marcial de Rubicón Matters

San Marcial de Rubicón represents a pivotal moment in the European colonization of the Canary Islands. Founded in the early 15th century, it was the first planned city in the archipelago, serving as a base for conquest and evangelization. Its existence challenges the narrative that indigenous settlements were the only significant habitation before the Spanish conquest.

The city's survival depended on a reliable water supply, which was scarce in Lanzarote's arid landscape. The recent discovery of wells and water-related structures sheds light on how the colonists managed this critical resource.

What the Latest Excavation Revealed

The seventh campaign of the Rubicón Project focused on uncovering the infrastructure that supported the city. Archaeologists found two previously unknown wells, a third structure linked to water management, a lime warehouse, and a possible plaza that may have served as an entrance to the church.

These findings are crucial for reconstructing the daily life and logistics of the settlement. The wells, in particular, indicate a sophisticated approach to water collection and storage, essential for sustaining a population in a dry environment.

How the Conquerors Overcame Water Scarcity

Lanzarote is known for its arid climate, with limited rainfall and few natural water sources. The colonists had to be resourceful to survive. They likely constructed wells to tap into groundwater and may have implemented systems to collect and store rainwater.

The discovery of multiple wells suggests a planned approach to water supply, possibly involving public and private access points. The lime warehouse indicates construction activities, which would have required water for making mortar and plaster. This further underscores the importance of water management for the city's development.

The Rise and Fall of a Colonial City

San Marcial de Rubicón was founded in 1402 and became a city and diocese in 1404. However, its prosperity was short-lived. By the late 15th century, residents abandoned the site, moving inland to Teguise to escape frequent pirate attacks. The longer history behind the story is traced in Lanzarote's First City: How 15th-Century Conquerors Survived Water Scarcity.

The city's decline highlights the vulnerabilities of coastal settlements in the era of piracy. Despite its brief existence, San Marcial de Rubicón left a lasting legacy as the first European city in the Canary Islands. The background to this story is set out in Almazán Palace Collapse: Mayor Warned for Years Before 15th-Century Fall. A related thread runs through Cycling Homer's Odyssey: An Archaeologist's Epic Bike Route. Earlier coverage in Olga Soffer: Archaeologist Who Revealed Prehistoric Women's Role shows how the argument developed.

What the Rubicón Project Means for Archaeology

The Rubicón Project is a collaborative effort between the University of Las Palmas de Gran Canaria, the University of La Laguna, and local government bodies. It aims to uncover the history of this early colonial settlement through systematic excavation and analysis. A closer look at the same subject appears in Trending: latest articles. Anyone following the wider picture can start with USS Destroyer Attack on Sunken Ship: Attu Battle Mystery Solved. The same theme surfaces in Spain Sinks Warship in Canary Islands SINKEX 26 Drill, which takes a different angle.

The project's findings contribute to a broader understanding of European expansion and colonization in the Atlantic. They also provide insights into how settlers adapted to challenging environments, which is relevant to studies of similar historical contexts. Context on how this played out before sits in Viking Textile Factory Discovery: 82 Workshops Unearthed in Denmark. A companion piece, La Palma Blackout: Entire Island Loses Power in Total Outage, approaches the same subject from another angle.

Key Takeaways

• San Marcial de Rubicón was the first European city in the Canary Islands, founded in 1402.
• Recent excavations uncovered wells and water-related structures, revealing how colonists managed scarce water.
• The city was abandoned after about 80 years due to pirate attacks, with residents moving to Teguise.
• The Rubicón Project is a joint effort by universities and local authorities to study the site.
• These findings shed light on colonial survival strategies in arid environments.

Comparison of Water Management Features

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