Skip to main content

Ad

humans-iconHumanshumans-iconarchaeology
clock-iconPUBLISHEDApril 7, 2025
comments icon4
share150

Pyramid-Building Pharaoh Khufu Was Buried With Two Enormous “Solar Boats” – And We Still Don’t Know Why

The 4,500-year-old vessels may have been designed for use in the afterlife.

Benjamin Taub headshot

Benjamin Taub

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health.

Freelance Writer

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health.View full profile

Benjamin holds a Master's degree in anthropology from University College London and has previously worked in the fields of psychedelic neuroscience and mental health.

View full profile
EditedbyHolly Large
Holly Large headshot

Holly Large

Copy Editor & Staff Writer

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.

Khufu's Solar Boat

The boats were disassembled thousands of years ago, but have now been rebuilt.

Image credit: CK-TravelPhotos/Shutterstock.com


In 1954, Egyptian archaeologist Kamal el-Mallakh made a remarkable discovery when excavating beneath the southern side of the Great Pyramid of Giza. Within two huge rock-cut pits, carefully sealed with limestone blocks, lay a pair of spectacular ships resembling the mythical "solar barges" that the sun god Ra was believed to have traveled on as he made his daily voyage across the sky.

The rest of this article is behind a paywall. Please sign in or subscribe to access the full content.

Known as the Khufu Boats, the two vessels are thought to have been interred in honor of the pharaoh who built the iconic pyramid, although Egyptologists remain uncertain of their function. At present, the leading theory is that the boats were never intended to be used in this world, but were deposited to facilitate Khufu on his own solar journey as he transformed into Ra following his death.

However, some scholars argue that the solar ships may actually have floated down the Nile thousands of years ago, either as funeral barges for Khufu or as part of a flotilla that the pharaoh used to undertake a pilgrimage while still alive.

All we know for sure is that the huge boats – each of which measured around 43 meters (141 feet) in length – were marvels of ancient maritime engineering. According to a new analysis, the boats were constructed from imported Lebanese cedar wood, which was chosen due to its "superior mechanical properties, enhanced durability and hydrophobic characteristics."

When el-Mallakh first discovered the vessels, they had been deliberately disassembled, with the various components carefully stacked inside the subterranean pits. It took more than a year and a half to remove all 1,224 pieces of the first boat, which was then painstakingly rebuilt and put on display at the Solar Boat Museum in Giza, before being relocated to the Grand Egyptian Museum in 2021.

The second boat, meanwhile, proved more of a challenge to retrieve, and remained sealed in its original pit until 2009.

With both solar boats now reassembled, researchers have gained incredible new insights into the skill of ancient Egyptian shipbuilders. For instance, Khufu’s boats were constructed without using a single nail, as the enormous wooden planks of the hull were precisely crafted to lock together like the pieces of a jigsaw puzzle, with an extensive network of lashings employed to stitch various components together while maintaining a watertight seal.

Bearing in mind that Khufu reigned from 2589 to 2566 BCE, the finesse with which the vessels were built becomes even more astounding. Using only copper and flint tools, the workers who constructed the barges were able to achieve results that even modern shipwrights would be proud of.

At around 4,500 years old, the reassembled solar ships are the oldest known intact boats in the world, and while no one is planning on testing them out, it’s thought that they would still be able to sail today if launched on the water. Whether or not they were ever meant to travel on any of Egypt’s watercourses, however, is still anyone’s guess.


Written by 

Add us as a Google preferred source to see more of our
trusted coverage in Search