From Four Jars to One Shrine: The Last Chapter in the History of Canopic Equipment

by Mary Harrsch © 2026

Most of us picture canopic equipment as four jars, each crowned with the head of one of the Four Sons of Horus, standing guard over the liver, lungs, stomach, and intestines of the deceased. That image is essentially a New Kingdom snapshot. By the time we reach the Ptolemaic Period, canopic equipment had quietly become something else entirely — and this small painted wood box, excavated by George Reisner's expedition at Naga ed-Deir and now in the collections of the Phoebe A. Hearst Museum of Anthropology, is a good specimen for showing exactly how.

A Ptolemaic Canopic Box from Naga ed-Deir (Hearst Museum of Anthropology, 6-17149ab) photographed by Mary Harrsch

Naga ed-Deir sits on the east bank of the Nile, roughly 160 km north of Luxor, opposite Girga. What makes it valuable to Egyptology is less any single spectacular find than its extraordinary continuity: the necropolis was used almost without interruption from the Predynastic period through the Coptic era, a span of some four thousand years. Phoebe Hearst sponsored George Reisner's excavations there across several seasons between 1901 and 1904, with fieldwork directed on the ground by Arthur C. Mace. The resulting material — divided between Berkeley and the Museum of Fine Arts, Boston — has become one of the more heavily used comparative datasets for Egyptian mortuary archaeology.

From jars to shrine-box: a millennium of symbolic drift

The object in question is not, strictly speaking, a canopic chest in the Old or New Kingdom sense — a container built to hold four functioning jars. It belongs to a much later, terminal stage in the evolution of canopic equipment.

Through the New Kingdom, canopic jars were genuinely hollowed vessels, each assigned to a specific organ and protected by one of the Four Sons of Horus, whose differentiated heads (human, baboon, jackal, falcon) appear on the lids from the 19th Dynasty on. The first real break comes in the Third Intermediate Period (21st–25th Dynasties), when embalmers began returning the mummified viscera to the body cavity itself. Canopic jars didn't disappear — they became dummies: solid, uninscribed-cavity vessels retained purely as ritual markers.

The 26th Dynasty saw a brief functional revival, with genuine (if empty) jars reappearing, sometimes divided between two half-size chests flanking the mummy — a practice that faded again by the end of the Late Period.

By the Ptolemaic Period, the whole apparatus had condensed into a single object type: a small, tall, naos-form wooden chest built to resemble a shrine or sanctuary entrance, standing in for what had once required four separate containers and four attendant deities. This form disappears entirely by the early Roman period, when canopic equipment of any kind drops out of Egyptian burial practice altogether.

Our box is a clear example of that final consolidation. Rather than crowning four jars with four gods, the entire program is compressed onto one small structure: a false-door/shrine facade on the principal face carries the words of Anubis himself — split across the two long sides, with the god addressed by different embalming epithets on each ("lord of the sacred land" on one, "who is before the divine booth" on the other) — while a recumbent Sokar-falcon perches on the lid, echoing both the old falcon-headed Qebehsenuef convention and the broader Sokar-Osiris funerary complex.

The side registers carry rows of standing genii and blue-wigged, human-headed figures who likely stand in for the Sons of Horus and their four protective goddesses (Isis, Nephthys, Neith, Serqet) — the whole cast of characters that once occupied four independent vessels, now gathered onto a single reliquary through decoration rather than through physically separate containers.

By the Ptolemaic Period, canopic equipment had been evolving away from its original practical role for centuries. Although burial practices varied, the organs were increasingly returned to the mummy after embalming. The canopic assemblage therefore functioned primarily as a symbolic invocation of traditional divine protection.

The transformation reflects more than changing burial customs. By the Late and Ptolemaic Periods, Egyptian funerary religion increasingly emphasized symbolic representation over functional duplication. Once the embalmed organs were normally returned to the mummy, there was little practical reason to maintain four separate vessels. Rather than abandoning the ancient tradition, priests condensed it into a single shrine-like object whose painted decoration invoked the Four Sons of Horus, their protective goddesses, and the safeguarding powers once embodied in individual jars. The box became not a cheaper replacement for canopic equipment but its accepted symbolic equivalent.

What we're looking at, then, is not a container that once held something and now doesn't; it's the very last iteration of an object category whose entire late history is one of increasing abstraction — from four working vessels, to four empty ones, to a single miniature building evoking the whole apparatus in paint and relief.

Seen in isolation, this painted wooden box might appear to be a simplified substitute for the more familiar canopic jars. In reality, it records a profound shift in Egyptian religious practice. Rather than abandoning ancient traditions, Egyptian priests preserved their meaning while adapting their form to changing beliefs about mummification and the afterlife. The result is an object that stands at the end of a tradition stretching back nearly two millennia—still invoking the protection of the Four Sons of Horus, but doing so through symbolism rather than physical vessels.

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