Colossus of Rhodes: The Real Story Behind the Harbor-Straddling Myth

**SPEAKER_1** (0:00)
Picture this, right? You are standing out in the middle of a seventh century Middle Eastern desert.
The heat is just shimmering off the sand, and you see this massive caravan. An endless line of camels. Exactly, 900 camels. And they aren't carrying normal trade goods like silk or spices. They are hauling tons and tons of jagged, completely unrecognizable scrap metal.

**SPEAKER_2** (0:26)
Which is supposedly the melted down remains of an actual wonder of the ancient world.

**SPEAKER_1** (0:30)
Right. But the big question for you today is, did that caravan ever actually exist?
Welcome to today's Deep Dive.

**SPEAKER_2** (0:38)
We've got a really great stack of sources today, looking at ancient texts from Pliny the Elder, modern archaeological reports, engineering analyses.

**SPEAKER_1** (0:46)
And the mission here is to figure out what is historical fact, what is genuine engineering, and what is just pure myth when it comes to the Colossus of Rhodes.

**SPEAKER_2** (0:54)
Because it's afterlife as this broken ruin sitting in the dirt is honestly even more fascinating than the brief window of time it stood intact.

**SPEAKER_1** (1:01)
Oh, absolutely. So just to set the stage, what exactly was the Colossus?

**SPEAKER_2** (1:05)
Right. So the Colossus was this massive 108 foot tall bronze statue of the Greek sun god Helios. It was built on the island of Rhodes around 280 BC by a sculptor named Chares of Lindos.

**SPEAKER_1** (1:19)
And it wasn't just a random art project. To understand how a civilization even attempts this, you have to realize it started as this massive spiteful victory lap.

**SPEAKER_2** (1:30)
Oh, definitely. I mean, Rhodes was a wildly wealthy naval and commercial hub and they were allied with Ptolemy I of Egypt.

**SPEAKER_1** (1:38)
Which made their rivals very, very angry, specifically this guy Demetrius, who literally called himself the Besieger.

**SPEAKER_2** (1:44)
Yeah, that's not a guy you want showing up at your shores. In 304 BC, he attacks Rhodes with this absolutely terrifying siege weapon called the Helepolis.

**SPEAKER_1** (1:51)
It translates to the Taker of Cities, right?

**SPEAKER_2** (1:52)
Exactly. It was 130 foot tall siege tower covered in iron to prevent fires, mounted on these massive wheels and just bristling with artillery on every level.

**SPEAKER_1** (2:02)
That's a rolling skyscraper of death. It took something like 3000 men just to push the thing.

**SPEAKER_2** (2:06)
It would have been paralyzing to see that rolling toward your city walls, but somehow Rhodes held out for an entire year.

**SPEAKER_1** (2:12)
And when Egyptian relief ships finally show up, Demetrius realizes he's beaten, he just bails. He leaves this giant tower and all this heavy weaponry stuck right there in the mud.

**SPEAKER_2** (2:23)
Which is essentially like an invading army fleeing and leaving a fleet of fully functional tanks on your front lawn.

**SPEAKER_1** (2:31)
So the Rhodians, they don't just burn it. They sell it for scrap and make an absolute fortune. Our sources note Pliny the Elder said they sold it for 300 talents.

**SPEAKER_2** (2:41)
Yeah, a single talent was the weight of a person in solid silver. So 300 talents was a GDP-altering amount of money.

**SPEAKER_1** (2:48)
And they hand that entire blank check to Chares of Lindos. And he actually had the resume for this, didn't he?

**SPEAKER_2** (2:53)
He did, his mentor, Lesippos, had already built a 72-foot bronze Zeus in Tarentum. So Chares had the institutional knowledge of massive bronze casting.

**SPEAKER_1** (3:02)
Which brings us to the actual building of this thing, because the scale is just mind-bending, a 108-foot statue.

**SPEAKER_2** (3:08)
Roughly two-thirds the height of the modern Statue of Liberty, if you're measuring just the copper figure.

**SPEAKER_1** (3:12)
Right, and they started with a 49-foot marble pedestal and built an internal skeleton using heavy iron tie bars.

**SPEAKER_2** (3:19)
And then the outer stin was these individually cast, curved bronze plates riveted together onto that iron frame.

**SPEAKER_1** (3:27)
Okay, but this is where I get stuck in the logistics. Without diesel cranes or modern steel, how do you hoist heavy bronze plates over 100 feet in the air?

**SPEAKER_2** (3:37)
Well, there's a huge debate about that among modern archaeologists. We have this ancient account from an engineer named Philo of Byzantium.

**SPEAKER_1** (3:45)
Right, and he claimed they built a giant dirt mound around the statue as it went up, right?

**SPEAKER_2** (3:49)
Exactly, he said they just piled up earth, cast the metal directly on top of the mound, and kept burying the statue until they reached the crown.

**SPEAKER_1** (3:57)
I just can't buy that. A dirt mound for a 100-foot statue on a 49-foot base? That would be the size of a mountain.

**SPEAKER_2** (4:04)
Pretty much, yeah. Where do you even get that much dirt on a small island?