Tambora: From Lost Kingdoms to the Inspiration Behind Frankenstein

By: Niken Arumdati, ST, M.Sc and Dr. Ir. Heryadi Rachmat, MM

When Guillermo del Toro’s Frankenstein premiered on Netflix in November 2025, the gothic tale once again captured global attention. Within its first three days, the film was watched more than 29 million times, praised for its haunting atmosphere and emotional storytelling. For many viewers, the story of Victor Frankenstein is simply a classic horror narrative about science, ambition, and humanity.

Yet behind this famous story lies a surprising historical connection, one that begins not in Europe, but on a volcanic island in Indonesia. In April 1815, Mount Tambora on the island of Sumbawa erupted with extraordinary force. The explosion was one of the most powerful volcanic eruptions in recorded history. Pyroclastic flows swept across the landscape, volcanic ash blanketed the region, and entire settlements vanished beneath layers of debris.

Among the victims of this catastrophe were two small but vibrant kingdoms: Tambora and Pekat. These communities had once been part of the maritime trade networks of the Indonesian archipelago. Their people possessed their own language, cultural traditions, and social structures. Yet when the volcano erupted on April 10, 1815, their civilization disappeared almost overnight.

Historians later described this tragedy as the “Pompeii of the East.” Like the Roman city buried by Mount Vesuvius, the Tambora region preserved traces of a lost civilization beneath volcanic deposits. Archaeological discoveries, including ceramics and remnants of settlements, suggest that a thriving society once existed on the slopes of the mountain before being erased by the eruption.

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But Tambora’s story does not end with the destruction of local kingdoms. The eruption injected enormous quantities of ash and sulfur gases into the upper atmosphere. These particles formed a global veil that blocked sunlight and altered climate patterns across the planet. The following year, 1816, became known in Europe and North America as “The Year Without a Summer.” Temperatures dropped dramatically, storms intensified, and harvests failed across large parts of the world.

In Switzerland, near Lake Geneva, the gloomy weather trapped a group of writers indoors during what should have been a warm summer. Among them were Lord Byron, Percy Bysshe Shelley, and Mary Shelley. To pass the time during the endless rain and cold, they challenged each other to write ghost stories.

From that gathering emerged a novel that would shape modern literature: Frankenstein.

Few readers realize that the dark atmosphere surrounding the creation of this iconic story was partly a consequence of the Tambora eruption thousands of kilometers away. A natural disaster in Indonesia had altered global climate, and helped inspire one of the most famous works of Gothic fiction ever written.

This remarkable chain of events illustrates a powerful lesson: local events in Indonesia can have global consequences.

Tambora is therefore not merely a volcano. It is a reminder that the Indonesian archipelago plays an important role in the Earth system, shaping climate, influencing global history, and even inspiring human creativity.

Today, more than two centuries after the eruption, Tambora offers a new opportunity for reflection and development. The region is increasingly recognized as a landscape of extraordinary geological and cultural value. Its vast caldera, dramatic volcanic terrain, and archaeological traces of lost civilizations together form a narrative that connects geology, history, and culture.

This is precisely why Tambora deserves to be recognized and promoted as a world-class geopark.

A geopark is more than a protected geological site. It is a place where science, culture, and community development intersect. Through geotourism and education, visitors can learn how volcanic forces shape landscapes, how civilizations adapt or disappear and how natural events can ripple across the world in unexpected ways.

Tambora’s story is uniquely powerful. It is a story of lost kingdoms, global climate change, and the birth of one of the most famous literary works in history. Few places on Earth offer such a compelling combination of geological significance and cultural narrative.

For Indonesia, embracing Tambora as a geopark is not only about preserving a natural heritage. It is also about telling a story that connects local history with global imagination.

From the ashes of a destroyed civilization emerged a chain of events that inspired literature, reshaped climate, and continues to fascinate the world.

Tambora reminds us that even the most remote landscapes can hold stories powerful enough to echo across centuries, and across continents.