Prehistoric Lines Across Malta - The Cart Ruts of Misrah Ghar il-Kbir

Prehistoric Lines Across Malta Defy Explanation: The Cart Ruts of Misrah Ghar il-Kbir


The islands of Malta and Gozo in the Maltese archipelago are scarred with hundreds, if not thousands, of parallel lines seemingly cut deep into the stone. These ancient grooves have puzzled experts for centuries. Some of the strange tracks deliberately plunge off cliffs or continue off land and into the ocean. Who made these enigmatic tracks, and why?

The tracks are gouged into the rock, crisscrossing the islands, most notably at Misrah Ghar il-Kbir, a prehistoric cliff site on Malta. Like the impressive Nazca lines of Peru , or giant stone circles in the Middle East , the mysterious nature of the tracks has confounded researchers for years. However, unlike the desert markings done for ceremonial, or a divinely-directed purpose, the so-called “cart ruts” of Malta are thought to be indications of transportation or industry—railways of the ancient world.

The enigmatic cart ruts of Malta, at Misrah Ghar il-Kbir or “Clapham Junction”.

The enigmatic cart ruts of Malta, at Misrah Ghar il-Kbir or “Clapham Junction”. Ronny Siegel/ Flickr

Dubbed cart ruts due to their resemblance to tracks left by carts, it’s not known for certain how or why they were made. These clearly man-made ruts are dual channels, parallel grooves etched into the limestone bedrock of the islands. The channels measure about eight to 15 centimeters deep, but can be as deep as 60 centimeters. Width between the tracks extends about 140 centimeters, but not in all instances. The tracks measured at the San Gwann site in Malta are said to be half a meter in depth, making them the deepest to be found.




If correct, “it seems impossible that any vehicle – sled or wheeled – could be dragged along them as the platform/axle would have to be over 1 or 2 meters high,” notes an article by

Some of the ruts are narrow and deep, squared off as if cut with tools, while others are wide, V shaped, and shallow, as if worn away by time and use. Does this indicate different vehicles for different uses, or does it simply mean the tracks have been weather-worn differently?

Wide, flat-bottomed tracks at Malta.

Wide, flat-bottomed tracks at Malta. Dirk Heitepriem/ Flickr

The purpose of the ruts seem to defy explanation, as some tracks surprisingly travel directly off cliff edges, or up and down very steep ridges, and some even drive off the island and into the sea, continuing underwater.

The ruts are so prevalent at Misrah Ghar il-Kbir that the location has been nicknamed “Clapham Junction” by an Englishman named David Trump. The ruts there are so numerous and seem to cause such a traffic jam that they resemble the complex network of tracks found at the busy railway station switching yard in London, England.

The tangle of tracks at Clapham switching yard, London, England.

The tangle of tracks at Clapham switching yard, London, England. Tadie88/ Flickr

Cart Ruts in Misrah Ghar il-Kbir, Malta.

Cart Ruts in Misrah Ghar il-Kbir, Malta. Wikimedia Commons

Similar types of tracks can be found in Italy, Greece, Turkey, Spain, France and Germany, but they’re not of the same origins and were created for different and known purposes. Some of those tracks were built purposefully with masonry, and some of the patterns were caused by natural erosion on wagon tracks. These differences make the Malta tracks unique in the world.

Archaeologists presume the ruts in Malta were made by repeated use of carts, skids or sleds (wheeled or on runners) going over the same route over decades or centuries. It’s thought that goods may have been transported using this system. Still others wonder if the deliberate channels were a prehistoric irrigation system stretching across the islands. A less accepted theory suggest the lines served an astronomical purpose.

Further complicating the matter is how the carts were moved. If animals were used to draw the carts, their footprints might be evident between or outside the parallel grooves, but there’s no evidence of that. Some researchers thus imagine the carts were pulled or pushed by humans.

It is speculated the lines were left by new settlers who came to Malta from Sicily at the beginning of the Bronze Age, about 2000 B.C. However, Maltese archaeologist Anthony Bonanno theorizes that the ruts are Phoenician constructions, which would date them to the more recent seventh century B.C.

The mysterious lines are connected by some researchers to the amazing temples of Malta. It is thought that the tracks might be the remaining evidence of how the temples were built. Could it be that the sleds were used to transport heavy quarried rock from far off to the temple sites?

The temple sites of Malta and Gozo are famous round the world. The more than 30 stone temple complexes and structures date from 5500 to 2500 B.C. They are said to be the oldest known free standing monuments in the world, older than Stonehenge and the pyramids of Egypt.

Hagar Qim megalithic site in Malta

Hagar Qim megalithic site in Malta. Source: BigStockPhoto

One proposed scenario includes the idea that the cart ruts were created during this Temple Period as topsoil was transported to and from sites in order to create nearby fields for growing crops.

Archaeologist Anthony Bonanno believes that the ruts are undoubtedly associated with the temples. He cites the Buskett-area group of tracks, which runs next to the largest and most important quarry in Malta. Bonanno surmises they were intended to transport huge construction blocks from the quarry to a road in ancient times. Not unlike during the construction of Stonehenge where some of the heavy stones were transported as far as 225 kilometers (140 miles), could it have been that certain types of stones were preferred by the Malta temple builders, and thus any means necessary were used to get them to a build site?

The ruts to not seem to have obvious starting or ending points at megalithic temples in Malta, and so this remains only a theory for now.


Cart Ruts at Misraћ Gћar il-Kbir, Malta

Cart Ruts at Misraћ Gћar il-Kbir, Malta. Wikimedia Commons

It has not been proven that all of the ruts were even caused by heavy loads. A number of tracks seem to be so perfect they might have been cut by hand. Author and journalist Graham Hancock writes, “It is certain, too, that they were not simply worn away in the tough limestone by the passage of cart-wheels over periods of centuries, as many have wrongly theorized; on the contrary, there is no proof whatsoever that cart-wheels ever ran in these ruts - which were initially carved out of the bedrock with the use of tools,” in his book “Underworld: The Mysterious Origins of Civilization”.

So many questions remain surrounding the enigmatic cart ruts of Malta. The channels obviously played an important purpose in the lives of the ancient people who lived there but their significance, and the role they played may never be known—the answers have become a secret lost in time.

The mysterious Cart Ruts of Misrah Ghar il-Kbir.

The mysterious Cart Ruts of Misrah Ghar il-Kbir. Wikimedia Commons

Featured image: Cart Ruts at Misrah Ghar il-Kbir, Malta. Wikimedia Commons


humanist, 2015. Malta Cart Tracks [Online] Available at:

Hirst, K, 2015. Cart Ruts on Malta [Online] Available at:, 2012. Cart Ruts Malta [Online] Available at:

Dmitri, B. 2014. Prehistory Malta: cart ruts & temples [Online] Available at:

Coppens, P. Stuck in a rut? [Online] Available at:   Maltese Cart-ruts [Online] Available at:

By Liz Leafloor


Which means there's something wrong with evidence collection.
Your either GOING to have prints or your not. One leads to one conclusion or the other.
All the evidence points to it being tracks so that avenue is set.

One reason for the point of my last post is it doesn't mean ALL the tracks were laid at the same time. What I was trying to say was you may have the bulk of the tracks from modern times but still have older tracks from ancient times. Like I said, there has to be some evidence that's been missed. Forgive me for not being clearer.

"What we may be seeing is results of modern pollution in the atmosphere causing acid rain and modern vehicles. That would seem to fit "
Except that, we know the tracks are older then modern times. From the article above:
"He also quotes Sanzio from 1776, who wrote that 'In several maritime sites around the island of Malta, one could see deep cart ruts in the rock that extended for long distances into the sea'."
"He then adds that in 1912, R. N. bradley commented on cart ruts near Hagar Qim - noting that they ran "over the precipitous edge of the cliff towards Filfla""
Modern cars appeared only after.

When I was replying the last time I had Vesuvius in mind, my thought had been along the lines of if fallout from Vesuvius was occurring and a mass exodus at the same time but I don't think so. As you pointed out there is no foot prints nor horse or livestock tracks would seem to indicate a more modern means of transportation. What we may be seeing is results of modern pollution in the atmosphere causing acid rain and modern vehicles. That would seem to fit except for the tracks running into the water and off a cliff. The tracks going off the cliff can be explained via erosion but not into the water. I would like to know how deep those tracks go into the water. If there relatively close to the waters edge then they can be explained by being used by locals as a boat ramp or something but not if there depth goes to far. Unfortunately I haven't seen any reliable pictures to say one way or another. Maybe someone reading this has some?

"Basically if enough moisture (especially with acid such as acid rain) absorbs into the lime, it can become malleable like clay."
Hey Vlad, thanks for that.

"Unfortunately that means the track's could have been made anytime."

It seem like some tracks were used for excavations. That would makes sense: if I need stone for a temple I would happily use some which are already partially cut. So the tracks must be older then the excavations.
Another interesting point is that the tracks go under the sea level. The sea level rose between 20 k and 8-7 k years ago (continuing to now but at a much slower level)
Depending how deep the tracks go under the sea these must be older then the respective time - at least older then 7-8 k years.
Now for acid rain, I think a volcano would do it? If such is the case, if I search the list of big volcanic eruptions:
The eruption needs to be large enough to create acid rain in Malta and Turkey (or else there could be separate eruptions too/different time for the tracks). I take Vei 6 erruptions in Europe:
We get to Santorini 1610 BC, however the minoan eruption may be too late for the temple excavations and the sea level points.
Mount Vesuvius 2420 BC (Avellino eruption)
Mount Vesuvius 6940 BC (Mercato eruption) - could be a good candidate - depending how deep the tracks go under the actual sea level
Mount Vesuvius again 16300 BC (Campanian volcanic arc)
Campi Flegrei 35 k BC - This was a Vei 7 explosion, but here we are already to the time of the Neaderthals. Not sure how realistic is to go so far.

Another intriguing point with the tracks is that they are wide, seem to have been produced in the rock at one pass and there are no traces of animals or human pulling those tracks

Hey Lars, your closer to the answer than I was originally.
I remembered something I learned years ago from my grandfather who was heavy into geology. Limestone is nothing more than lime and calcified material. Lime itself never truly hardens. It was often used as morter in castle building for this exact reason.
Basically if enough moisture (especially with acid such as acid rain) absorbs into the lime, it can become malleable like clay.
Unfortunately that means the track's could have been made anytime.
I hope this helps some.
Here is a link to the geology of malta that may be of interest.


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