6 October 2025 The Future is the Product of the Past

Ancient Greeks Built a Road to Haul Cargo Overland: The Father of the Railway: Diolkos

The Diolkos, an ambitious road that crossed the entire Isthmus of Corinth and was partially paved with stone, was built by the ancient Greeks as early as 600 B.C.

At that time, ships traveling between the Ionian and the Aegean had to circumnavigate the Peloponnese, an often dangerous and stormy route of roughly 212 miles (340 km). The solution was to build the diolkos, a stone-paved road between the port on the Gulf of Corinth (Ionian Sea) and the port on the Saronic Gulf (Aegean Sea).

Although the archaeological evidence is sketchy, it appears that from one port to the other, boats or cargo (or both) were loaded onto wheeled devices and dragged across the isthmus. One section of the road featured purposefully grooved tracks—considered among the earliest known railways in recorded history.

The Diolkos was “the first systematic attempt to facilitate the portage of merchandise and warships from the Saronic to the Corinthian Gulf and vice versa,” says Dr. Georgios Spyropoulos, assistant director of the Corinthian Ephorate of Antiquities.

One of the greatest technological achievements of antiquity, the ancient pathway ran roughly parallel to the current Corinth Canal. Amazingly, remnants of the pathway can still be clearly seen in a few locations around Corinth, primarily on the School of Engineering’s property.



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



Long Section of the Diolkos located on a Greek Army Base north of the Corinthian Canal
Long Section of the Diolkos located on a Greek Army Base north of the Corinthian Canal

There was a stone ramp where ships heading east would arrive at the northwest end of the Diolkos, where Poseidonia now stands in Corinth. Slaves then used enormous ropes to pull them up the ramps.

The men then dragged them up onto a sturdy wooden frame that stood atop the ramp. To make the ships as light as possible, their masts and other movables were removed once they touched down on dry land. Then, using enormous winches driven by multiple men, the enormous vessels were turned on a ninety-degree angle to align them with the Diolkos. Next, they would be pulled up another stone ramp to get them atop an iron undercarriage.

These enormous wheels, which resembled the undercarriages of a freight train today, ran the length of both sides and would carry the vessels to the opposite end of the Diolkos. Moving such massive vessels overland in this manner is a feat of engineering and brute strength, even though the road’s gradient only increased by about three percent.

Corinth Canal in Greece
Corinth Canal in Greece

Human strength and advanced technological know-how enabled the Diolkos to operate for many centuries, evoking memories of the slaves hauling and shifting the enormous blocks that made up the Pyramids in ancient Egypt. These devices were in operation for many centuries. The stones’ deep grooves guaranteed that the undercarriage and its priceless load would remain securely on course until they reached the other side of the isthmus.

Various ancient rulers, including Julius Caesar and Alexander the Great, considered digging a canal across the Isthmus of Corinth. In A.D. 67, the Roman Emperor Nero attempted to build a canal between Corinth’s ports using thousands of slaves, but the project was soon abandoned.

In the 1800s, the Greek government decided to sponsor theconstruction of the Corinth Canal. It was started in 1889 and completed in 1893, fulfilling a dream more than 2,000 years old.

The canal is between 69 feet (21 m) and 82 feet (25 m) wide, cutting through limestone. Although the canal lacks locks, boats can be controlled by raising and lowering submersible bridges at either end of the waterway. The Peloponnese, which is now officially an island, is connected to the rest of Greece by a highway bridge that spans the top of the canal.

Unfortunately, the Corinth Canal proved difficult to use for several reasons. The precarious cliff walls were prone to erosion and landslides that obstructed passage, and it was too narrow for contemporary ships. In the waterway, strong tides made sailing challenging as well. The canal is now primarily used by small pleasure crafts and tourist cruise boats.

Cover Photo: Ancient Diolkos stone road allowed ships to go from Ionian to Aegean. Twitter/The Wrath of Gnon

Related Articles

Unique 6,000-Year-Old Sacred Hearths and Karaz Pottery Discovered at Tadım Mound in Elazığ

28 March 2025

28 March 2025

Archaeological excavations at Tadım Castle and Tadım Mound (Tadım Höyük), located within the borders of Tadım Village in Elazığ, continue...

In the Mediterranean Oldest Hand-Sewn Boat is Preparing for its Next Journey

25 January 2024

25 January 2024

The oldest hand-sewn boat in the Mediterranean was discovered in the Bay of Zambratija near Umag on Croatia’s Istrian peninsula....

Researchers Examine 4,000 Bricks to Solve the Secrets of an Ancient Roman Metropolis of Trier

12 April 2025

12 April 2025

Trier, once a significant economic and political center in the northern provinces of the Roman Empire, is set to be...

800-year-old Jin dynasty palace complex found in Beijing Olympic Village

9 February 2022

9 February 2022

While building the athletes’ Olympic Village for this year’s Winter Games in Beijing, China found the remains of an ancient...

Archaeologists Find One of the Long-Lost Holy Cities in Jordan

13 July 2025

13 July 2025

A remarkable archaeological discovery in Jordan has brought one of the Holy Land’s long-lost cities back to light. Researchers now...

Ancient DNA Reveals Surprising Maternal Lineages at Neolithic Çatalhöyük

28 June 2025

28 June 2025

New research, utilizing ancient DNA analysis, is challenging long-held assumptions about kinship and societal structures in one of the world’s...

Ancient ‘Church’ in Spain May Actually Be a Roman-Era Synagogue, Archaeologists Say

2 August 2025

2 August 2025

Archaeologists have found menorah artifacts and Hebrew inscriptions that may prove a 4th-century church was actually a Roman-era synagogue. Archaeologists...

A relief of a man holding his Phallus was found in Sayburç, one of the Taş Tepeler

18 October 2021

18 October 2021

In Sayburç, one of the Taş Tepeler in Şanlıurfa, a five-figure scene consisting of humans, leopards, and a bull was...

A rare Roman cornu mouthpiece found at Vindolanda

23 September 2022

23 September 2022

Just south of Hadrian’s Wall, archaeologists have discovered an extremely rare Roman cornu mouthpiece beneath the remains of the ancient...

Treasure hunters revealed a 2,700-year-old Urartian temple In the east of Turkey

18 June 2022

18 June 2022

Treasure hunters revealed a 2,700-year-old Urartian temple A group of treasure hunters, who were digging illegally to find treasure in...

Young Maya Maize God’s Severed Head found in Palenque

4 June 2022

4 June 2022

Archaeologists from the Instituto Nacional de Antropología e Historia (INAH), an approximately 1,300-year-old sculpture of the head of the Young...

Archaeological settlements dating back 3000 years found in Qurayat, Oman

2 October 2022

2 October 2022

Archaeological research in Oman’s Qurayat Province has revealed numerous archaeological and historical settlements, some dating back more than 3,000 years...

Newly Discovered Tiwanaku Temple in Bolivia Sheds Light on Mysterious Ancient Civilization

25 June 2025

25 June 2025

Tiwanaku Temple Ruins in the Andes Reveal Vital Clues About a Powerful Pre-Incan Society’s Religious and Trade Networks Archaeologists have...

Recent excavations reveal the complete water conservancy system of the nearly 5000-year-old Liangzhu Ruins

26 November 2024

26 November 2024

In recent excavations around the Liangzhu Ruins in east China’s Zhejiang Province, researchers have discovered about 20 ancient dams. Seven...

Whispers of Time: Exploring the Enigmatic Bronze Age Towers of Oman

24 February 2025

24 February 2025

The ancient Bronze Age towers scattered across Oman, dating back nearly 5,000 years, have long been a subject of curiosity...