Coins were placed on the eyes of the dead for two overlapping reasons: to pay the mythological ferryman who carried souls to the afterlife, and to keep the eyelids physically shut before burial. The practice blends ancient religious belief with a very practical problem of preparing a body for viewing, and the two purposes became so intertwined over centuries that separating them is nearly impossible.
The Ferryman’s Toll
The tradition traces back to ancient Greece and a figure called Charon, the ferryman of the underworld. Greek mythology held that after death, souls needed to cross a river (usually identified as the Acheron or the Styx) to reach the afterlife. Charon operated the boat, and he expected payment. A soul that couldn’t pay was doomed to wander the riverbank, unable to reach its final rest. For the living, ensuring your loved one had that coin wasn’t symbolic. It was genuinely believed to determine whether the dead person’s soul would find peace.
Ancient literary sources consistently describe this payment as “Charon’s obol,” an obol being a small-denomination Greek coin. The actual coins placed with the dead varied widely, though. Archaeological digs at cemeteries dating from the 6th century BCE through the early 3rd century BCE have turned up bronze, silver, and gold coins alongside specially made funeral tokens. Sometimes families used a thin gold foil “pseudo-coin” called a danake or lamella, a disc made purely for burial rather than commerce. Despite cheaper bronze options being available, silver coins remained the most common choice for burials, suggesting families considered this an occasion worth spending on.
Mouth, Not Eyes, Came First
Here’s something that surprises most people: the original Greek custom was to place a single coin in the mouth of the deceased, not on the eyes. The coin sat on or under the tongue, ensuring the dead person could “speak” their payment to Charon. Romans later adopted this practice, and archaeological finds at a Nabataean cemetery at Mampsis in the Negev desert confirmed coins placed between the teeth of second-century burials.
The shift from mouth to eyes likely happened gradually as the ritual merged with the practical need to keep eyelids closed. Exactly when and where the transition occurred isn’t clear from the archaeological record. In fact, the placement of coins directly on the eyes turns out to be surprisingly rare in excavation findings. During extensive cemetery excavations at Jericho, researchers examined hundreds of skulls and found only two containing coins. The Jericho coins have been cited as evidence of the practice in first-century Jewish burial customs, but the tiny numbers suggest it was far from universal, even in communities where it existed.
The Practical Problem of Open Eyes
Closing the eyes of the dead sounds simple, but it’s not. Eye closure is an active process that requires a functioning nervous system. When you blink or shut your eyes, a ring-shaped muscle around each eye socket contracts while the muscle holding your upper eyelid open relaxes. After death, neither muscle receives signals anymore. The eyelids may partially close on their own, but they frequently remain slightly open or drift apart in the hours before rigor mortis sets in.
For families preparing a body at home, which was the norm for most of human history, an open-eyed corpse was deeply unsettling. Coins provided a simple, available weight. Placed on the closed lids immediately after death, they held the eyelids down until rigor mortis stiffened the tissue enough to keep them shut on their own. The practice was common across many cultures, not just those with a mythology about paying a ferryman. It was a low-tech solution to a universal biological problem, and the fact that it doubled as a spiritual gesture made it feel purposeful rather than grim.
Different Cultures, Similar Instincts
While Charon’s obol is the most well-known version, the impulse to bury the dead with coins or valuable tokens appears across cultures that had no contact with Greek mythology. The specific meaning shifted from place to place. Some traditions treated the coins as provisions for a journey. Others saw them as gifts to spiritual gatekeepers or as a way to prevent the dead from returning to haunt the living. The common thread was a belief that the transition from life to death required some form of transaction, and that the living bore responsibility for making sure it went smoothly.
The coins also served a social function. The type of coin chosen, whether bronze or gold, communicated something about the family’s status and devotion. Wealthier families sometimes buried their dead with gold danakai, purpose-made tokens that would never circulate as money. The coin wasn’t just for the dead person’s benefit. It was a visible marker of how much the living cared.
What Replaced the Coins
Modern funeral homes no longer rely on pocket change. Today, morticians use small plastic devices called eye caps (also known as eyelid caps or ocular caps) during the embalming process. These are concave discs covered in tiny needle-pointed perforations. They’re placed under the eyelids, where the textured surface grips the underside of the lid tissue and holds it in a natural closed position. The result is the peaceful, eyes-shut appearance families expect at a viewing.
Eye caps solve the same problem coins once did, just more reliably and invisibly. They don’t shift, they don’t leave marks, and they create a lifelike look that a pair of pennies never could. But the old practice hasn’t entirely disappeared from popular culture. Coins on the eyes remain a staple of period films, gothic imagery, and folklore, a visual shorthand for death that people recognize even if they’ve never heard of Charon. The mythology gave the gesture its meaning, the biology gave it its usefulness, and between the two, it became one of the most enduring funeral customs in Western history.