Long associated with death and rebirth, skulls, whether crystal or not, often evoke that deep fear within people, so much so they have become a staple of Halloween and horror movies. However, skulls have been one of the oldest symbols found ritual, religion, artwork, cultural celebrations, and iconography in human history.
In our not-so-distant past, death was part of human life. Humans were not shielded from death. People died at home, sometimes in the streets. Humans, of all ages and genders, saw war, accidents, disease, pandemics, and death. What is left of the human body, the bones, represents the impermanence of the human body. Even before we studied anatomy, dissected humans, or understood medicine, humans held bones as representative of death. They held skulls and bones. Humans understood that these parts of us were all that remains after death.
The Skull, or rather, the human head houses vision, hearing, speaking, and thoughts. It is what we look at when we talk and when we recognize a person—so it holds the seed of identity and spirit for many. Skulls are human-shaped with a mouth, eyes, and nose, but no longer house the Spirit or Soul of the human. The skull becomes an important symbol in depicting the cycle of creation as a whole: birth, death, mortality, and, at times, immortality. We see skulls represented in artwork, mysticism, religion, and spirituality.
The mystical and metaphysical symbolism intertwined with their very real structure brings in a feeling of grounding, the structure of life with the mysticism and mystery of death. Spiritually, we work with the skulls in altar work, ritual, symbolism, and meditation. I do think skulls are some of the most potent symbols one can work with. Shamanically, they are totally my jam.
Use of Skulls in Various Cultures
Skulls have always held a special place in mythologies, legends, and traditions across different ancient cultures. While the meanings varied, skulls carried powerful symbolism and were often considered sacred, sometimes even used as offerings to gods.
Aztecs
For the ancient Aztecs, skulls weren’t just about death—they were seen as something more positive. Yes, they were tied to death and facing the fear of it, but they also symbolized life and the promise of a new beginning. To the Aztecs, skulls represented regeneration and rebirth, emphasizing the natural cycle of life. It was all about humanity and the idea that new life emerges from death.
Celtic Culture
In Celtic traditions, skulls were also considered sacred and were often placed on altars as offerings. For them, the skull was linked to the soul and seen as a symbol of power. The openings for the eyes and mouth were thought to be holy, offering a pathway to wisdom and knowledge. Beyond being a “house for the soul,” skulls in Celtic lore were sometimes symbols of creation and transformation, representing the ever-turning cycle of life.
Ancient India
In Buddhism, skulls were closely connected to the concept of emptiness. The belief was that everything in the Universe, at its core, is neutral, and only loses that neutrality based on how we perceive it. Emptiness wasn’t negative—it was a key part of understanding the true nature of things.
In both Hinduism and Buddhism, skulls were also tied to Munda Mala and the sacred syllable, OM. Deities like Shiva and the Mahavidyas Goddesses often wore garlands of skulls, representing divine power. Skull jewelry symbolized the gods' greatness, showing that they were beyond fear, danger, and even death itself.
Christianity
In Christianity, skulls symbolize mortality. Saints in many religious artworks are often depicted holding skulls, representing wisdom and a higher understanding of life. This act symbolized letting go of earthly concerns and turning toward spirituality, placing trust in the Divine.
At the same time, the skull, being part of the human body, also represents the link between the spiritual and physical worlds, connecting life and death, the seen and the unseen.
Día de Muertos and Skulls in Latin American Culture
As a Latina, I have consistently grown up with ghost stories, skeletons, and the honoring of ancestors. My mother kept and still keeps a fancy-cut crystal glass with water for death, sometimes putting food next to it on a window sill for the dead who may visit our home.
Skulls have a significant role in Latin American culture, especially in the context of el Día de Muertos or the Day of the Dead.
Day of the Dead
Of course, there are pre-Hispanic origins of el Día de Muertos. Aztecs and other Indigenous peoples in pre-Columbian Mexico celebrated death as a natural part of life. They believed that the dead were not gone, but rather that they had a relationship with the living. The Aztecs celebrated the death of their ancestors with a festival that lasted a month, honoring the goddess Mictēcacihuātl, the Queen of the Underworld. Mictēcacihuātl was known as the “lady of the dead.” She ruled the underworld, and watched over the bones of the dead, which the Aztecs believed were a source of life in the next world. Her grinning skull face is strongly associated with Dia de Muertos.
Spanish influence
When the Spanish arrived in Mexico, they brought Catholicism and forced many Indigenous people to convert. The holiday was moved to coincide with All Saints' Day and All Souls' Day, which are celebrated on November 1 and 2. But are these two celebrations the same?
Both are centered on remembering the dead, but they approach this remembrance in different ways. All Souls Day focuses on praying for “all the faithful departed,” while Día de los Muertos invites the spirits of loved ones back for an annual family reunion.
All Souls Day has been around for centuries. By the 9th century, monasteries were setting aside a day to pray for the dead, and it was a Benedictine abbot who first established November 2 as the official day to remember the departed. After the devastation of World War I, Pope Benedict XV extended the observance to the entire Catholic Church in 1915. On All Souls Day, people of faith remember those who have passed and pray for their peaceful journey into the afterlife with God.
Día de los Muertos, on the other hand, is not only about remembrance—it’s also a celebration of life. Families gather at gravesides, turning them into festive picnic spots where food, drinks, music, flowers, and fireworks are shared with the dead. It’s a joyful gathering that celebrates the memory of loved ones. Altars are set up in homes, adorned with flowers, photos, and offerings like food to welcome the spirits back and honor their presence.
Many offerings are sweet treats, like candy skulls, coffins, and sugar rolls called pan de muerto. The celebration also includes playful elements like toy skeletons and papel picado (colorful tissue paper cutouts of skulls and bones). These joyful touches bring a sense of sweetness and lightheartedness to the otherwise somber concept of death.
Whether through prayers on All Souls Day or the lively customs of Día de los Muertos, the past is brought into the present. Families, along with the broader faith community, gather at altars and gravesides to celebrate life in the midst of death, finding joy in sorrow. In these celebrations, memory becomes a living hope for eternal life.
Modern celebrations
Today, Día de los Muertos is celebrated in many ways, including building altars, dressing up, and sharing food. Every year, families and communities celebrate Día de los Muertos for three days. We think of this as a Mexican holiday, and yes, some of the largest, most elaborate celebrations are in Mexico. Still, El Día de Muertos is celebrated all throughout Latin American. In my mother’s hometown of La Chorrera in Panama, the procession came down in front of her home, as she lived across from the cemetery. According to Google, the states of Oaxaca and Michoacán have special traditions for the holiday. In Nejapa de Madero, Oaxaca, preparations begin a month before the celebration, including choosing stalks for altars, preparing food, and buying mezcal. In cemeteries and homes, families gather to honor and remember their loved ones who have passed. Celebrations vary by region and cultural influences. For example, in Guatemala, people make kites to reach their ancestors, while in Bolivia, processions involve the actual skulls of ancestors.
Skulls, or calaveras, sit at the center of Day of the Dead festivities. It would not be el Día de Muertos without brightly colored skulls. Everything, brightly colored and light, shows skeletons, skulls, and representations of death, like Monarch Butterfly, the carrier of souls. We see skulls made from sugar paste, wood, paper maché, or carved bone. Sugar skulls are given as gifts to family and friends to honor and celebrate the lives of the deceased. The decorations on the skulls reflect the likes and desires of the deceased. They are placed on altars and on the gravesites, and then left in the rain to melt into the Earth, mirroring the decomposition of the body after death.
The Aztecs and other Meso-American civilizations believed in death as a continuation of life, and that the dead would return to visit during a month-long ritual. They decorated their temples with skulls, kept them as trophies, and used them in rituals to symbolize death and rebirth. After Colonization, the Catholic Church often incorporated the local customs and celebrations into Catholic existing holidays. El Día de Muertos began to be celebrated on the Holy Days of All Saints Day and all Souls Day, incorporating and honoring babies and children who have died (El Dia de los Angelitos),
To welcome them, families build altars, or ofrendas, in their honor. These altars often include yellow marigolds, candles, photos of the deceased, cut tissue-paper designs, as well as food and beverages offerings, though these can vary from culture to culture.
Skulls, or calaveras, are often used as decorations. Though these can be made of papier-mâché, clay, wood, metal, cut-out tissue paper, they are often made of sugar decorated with colored icing, flowers, or metallic colored foils.
Interesting sidenote:
After Mexico gained independence from Spain in 1821, the newfound freedom of the press led to the publication of many broadsides featuring skulls, or calaveras. These illustrations were a form of popular resistance by artists and writers. Lithographer José Guadalupe Posada's illustrations of calaveras found a wide audience in the new country. His most famous calavera was la Catrina, a female dandy portrayed as a fleshless skull with a wide-brimmed hat.
What a Skull Represents in Spiritual Work
Wisdom
The skull is the “home” of the mind. It symbolizes higher knowledge, truth, and ageless wisdom. Skulls or heads hold two or three chakra centers, depending on your perspective: the Crown Chakra, the Third Eye Chakra and the Throat Chakra (I do see it this way because of the ears and mouth.)
Skulls represent and emphasize the power of the rational mind, willpower, and mental agility. It represents the ability to transcend the limitations of the established systems of knowledge, penetrate deeper truths, and find higher meaning.
Bravery & Fearlessness
Skulls are old symbols of courage and strength. Associated with not simply valor and glory in war or battle, but they are associated with death for a cause as well as OVERCOMING death, which we will talk about more in a bit. Defeat the odds, overcome obstacles, limitless personal power, and the ability to deal with danger bravely and boldly is often seen in the symbolism of skull with warriors, fighters, ex-military and military folk.
Although it has been linked with fear, the skull represents the ability to conquer fears and rise above them.
Death
To pretend skulls symbolism is not about death would be to completely miss the mean of Skull. Everything in life moves in cycles. Endings inevitably occur as a part of that process. While they represent finite things, skulls also symbolize the start of the new cycle and the birth of new life as well as the end of one cycle and the beginning of another.
A skull reminds us that everything in life is transient and impermanent. The only thing that does not change is the knowledge that everything changes. Skulls urge us to see the beauty of every day, or as the Mexican iconography of Skull in El Dia de los Muertos reminds us, to laugh in the face of death. Skulls represent presence and gratitude, inspiring us to live a well-examined life with purpose and meaning.
Shamanic Uses of Skulls
Skulls have been used in shamanic work in many ways, (literally countless) but including some here that are interesting:
Ritual implements: In Hindu Tantra and Tibetan Buddhist Tantra, a skull cup called a kapala is used as a ritual bowl. In Tibetan Buddhism, kapalas are often decorated with jewels and precious metals.
Spiritual adornment: A shamanic practitioner in Bali made a necklace from five individually carved skulls made from water buffalo horn.
Symbolism: Skulls can symbolize death, evil, fear, and mortality, but they can also represent protection, power, and gratitude toward life.
Prehistoric Europe: Shamans in prehistoric Europe packed skulls with clay and burnt brains.
Mesolithic shamanism: Mesolithic shamans used red deer skulls with antlers during rituals.
Lakota culture: In Lakota culture, the buffalo skull is a symbol of self-sacrifice and is present in all sacred rituals.
Tibetan Buddhism: In Tibetan Buddhism, skulls are reminders of impermanence that help remove attachment to self and one's body.
Whew! If you made it this far through my Skullie research, congratulations! You deserve a little sugar skull as a reward. So, as you know, I love the Tarot and often will create Tarot Layouts with symbols I find resonate or for issues I am facing, and so I took the Skull and asked it—how can you help Tarot readers?
And I held my own Crystal Skull asking the questions. Immediately, my eyes went to that midway gaze between focus and unfocus and I could see the blackness of the eye sockets, the nose, the mouth and the ears as places to tap into. Not our eyes, but what is left is the eyes of our eyes, the nose of our nose, the ears of our ears, and the voice of our voice…the spiritual, wise parts of us that exist before consciousness and will exist after the body dies. And so I present The Skull Layout
