Bestiary · Forest Monster / Witch-Master

Sasabonsam

The Sasabonsam: Ghana's bat-winged forest terror from Akan tradition. A blood-red humanoid with iron teeth, enormous leathery wings, and hook-shaped feet that dangle from silk-cotton trees to snatch hunters below. A bestiary entry covering R.S. Rattray's Ashanti fieldwork, Christaller's dictionary, the creature's role as master of witches, the Thursday forest taboo, the Obeah connection to Jamaica, and Sasabonsam's function as an ecological enforcer in Akan cosmology.

Sasabonsam
Type Forest Monster / Witch-Master
Origin Akan (Ashanti, Fante, and related peoples of Ghana, Côte d'Ivoire, and Togo)
Period Oral tradition of unknown antiquity; first Western documentation 19th century (J.G. Christaller, Twi dictionary); major ethnographic account 1927 (R.S. Rattray, Religion and Art in Ashanti)
Primary Sources
  • R.S. Rattray, Religion and Art in Ashanti, Oxford: Clarendon Press, 1927
  • J.G. Christaller, Twi dictionary (19th century, Basel Mission)
  • Mary Kingsley, Travels in West Africa, London: Macmillan, 1897
  • Herbert De Lisser, Twentieth Century Jamaica, Kingston, 1913
  • Joseph John Williams, Psychic Phenomena of Jamaica, New York, 1934
Protections
  • Do not enter the deep forest on Thursdays (Asase Yaa's sacred day, when Sasabonsam is most active)
  • Avoid lingering beneath silk-cotton trees (onyina/Ceiba pentandra) and odum trees in virgin forest
  • Suman (talismans) prepared by an okomfo (traditional priest) can offer protection
  • Red earth around the roots of a cotton tree indicates Sasabonsam inhabits it (avoid the area)
  • Travel in groups through deep forest rather than alone
  • Respect all forest taboos and offerings to Asase Yaa
Related Beings
Bloodsucker
Cannibal
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The silk-cotton tree, Ceiba pentandra, can grow sixty meters tall. Its buttress roots spread twelve to fifteen meters up the trunk, forming walls of living wood around the base. The crown spreads wide enough to shade an entire village clearing. In the dense tropical forests of southern Ghana, these trees tower above the rest of the canopy like landmarks. The Akan peoples have always known they are occupied.

What lives in them has iron teeth. That detail appears in every account, across every Akan subgroup that tells the story, from the Ashanti in the interior to the Fante on the coast. The teeth are metallic, iron-colored, and they are the first thing most descriptions mention after the general shape. The creature is humanoid. It is large. Its skin is red, either bare and blood-colored or covered in long red hair. Its eyes are bloodshot and oversized. Its legs are unnaturally long, and its feet have toes that point in both directions, curved into hooks.

The bidirectional feet are the creature’s most distinctive anatomical feature and the one that makes it dangerous. They allow it to grip branches from any angle, perch in any position, and most importantly, reach down to hook a person walking below without losing its hold on the tree. The Sasabonsam is an ambush predator that hunts from above, and its entire body is designed for that single function.

How It Hunts

The Sasabonsam sits in the canopy of a tall tree, usually a silk-cotton or an odum, and waits. Its long legs dangle below the lowest branches. When a hunter passes underneath, the hooked feet swing down and snatch. The grab is fast enough that other members of a hunting party might not see it happen. A man is there and then he is not.

Some accounts describe a more sadistic process. The creature stalks its prey even when not hungry, leaping from tree to tree through the canopy, tapping a victim’s shoulder with a serpentine tail. It toys with the person, building terror, before stretching down to seize them. Once caught, the victim is pulled into the canopy. The Sasabonsam bites the neck, drains blood, and consumes the body.

R.S. Rattray, the British anthropologist who spent years in Kumasi documenting Ashanti religion and culture, recorded the creature in his 1927 work Religion and Art in Ashanti. He placed it in his chapter on fairies, forest monsters, and witches. He described it as covered with long hair, having large bloodshot eyes and long legs with feet pointing both ways. He noted that it sits on high branches and dangles its legs to hook up unwary hunters. His Ashanti informants were specific and consistent. The creature was hostile to man.

Sasabonsam illustration

The Master of Witches

The Sasabonsam occupies a specific position in the Akan spiritual hierarchy, and that position is outside the orderly system of divine authority.

Akan cosmology begins with Onyame or Nyankopon, the Supreme Being and Sky God, at the top. Below come the abosom, lesser deities who serve as his children and messengers, associated with rivers, mountains, and other natural features. Below them are the samanfo, ancestral spirits. The mmoatia, forest dwarves with backward-pointing feet, inhabit another category. Each of these operates within an ordered system of reciprocal obligations between the spiritual and human worlds.

The Sasabonsam sits outside this system. It is not an obosom. It does not serve Onyame. J.G. Christaller, the Basel missionary who compiled the foundational Twi dictionary in the nineteenth century, defined it as an imaginary monstrous being of human shape, red in color, dwelling in the deepest forest recesses. He added a crucial distinction: it is inimical to man, especially to priests, but the friend and chief of sorcerers and witches.

This is the creature’s theological position. The abosom work through the okomfo, the traditional priest. The Sasabonsam works through the obayifo, the witch. Rattray stated that the obayifo was the servant of Sasabonsam, though he also noted that the terms were sometimes used as synonyms. An Ashanti proverb captures the relationship: when a Sasabonsam goes to attend a funeral, he lodges at a witch’s house.

The word “obayifo” itself is significant. Some Akan traditions hold that there is only one Sasabonsam, a singular entity rather than a species. After Christian missionaries arrived, they translated the concept directly: Sasabonsam became the Devil. The singular, powerful, anti-priestly spirit that commanded witches fit neatly into the Christian framework, and the identification stuck. In many modern Ghanaian churches, Sasabonsam is used interchangeably with Satan.

The Thursday Taboo

Asase Yaa is the Akan earth goddess. Her name means “born on Thursday,” and Thursday is her sacred day. On Thursdays, no one is permitted to farm the land or enter the deep forest. The earth rests. The prohibition is ancient and, in many rural Akan communities, still observed.

The Sasabonsam enforces it. Hunters who enter the forest on Thursday are the ones most likely to be taken. The taboo functions as a conservation mechanism, one day per week when the forest regenerates without human interference. But it is not enforced by social pressure alone. It is enforced by something in the canopy with iron teeth and hook-shaped feet, and the enforcement is lethal.

This is a pattern visible across many mythological systems: an ecological rule encoded in a spiritual threat. Do not overfish this river or the water spirit will drown you. Do not cut this tree or the grove spirit will sicken your family. The Sasabonsam is the Akan version. The forest is not yours every day of the week. One day belongs to something else, and if you forget that, you will be reminded from above.

The Suman

The Sasabonsam can be harnessed. Mary Kingsley, the English explorer who traveled through West Africa in the 1890s, documented how practitioners created objects of power called suman, talismans charged with the creature’s spiritual force.

The process Kingsley described involved carving a figure from wood or plant root, daubing it with blood, red earth, and rum, then calling on the Sasabonsam to enter it. Juice from certain leaves was squeezed onto the figure. A hissing noise indicated the spirit had arrived. The resulting suman could be used for protection or for harm, depending on the intention of its maker.

This is the boundary where the creature crosses from folklore into religious practice. The Sasabonsam is a spiritual force that can be contacted, contained, and directed. The suman tradition places the creature squarely in the realm of operative magic, the kind of practice that involves material objects, ritual procedures, and measurable effects.

Across the Atlantic

When enslaved Akan were transported to Jamaica during the transatlantic slave trade, the Sasabonsam went with them.

Herbert De Lisser, writing in 1913, described how in Jamaica, a person would go into the forest at midnight to a cotton tree where Sasabonsam was reputed to live. They would collect earth, twigs, or a stone from beneath the tree and pray for the creature’s power to enter the objects. The resulting talisman would receive sacrifices and have a day set aside for its worship. The practice was recognizably the same suman tradition that Kingsley had documented in West Africa, transplanted across the ocean.

Joseph John Williams, a Jesuit scholar who spent decades studying Jamaican spiritual practices, argued that the Jamaican term “Obeah” derives from the Ashanti word “obayifo,” the witch who serves Sasabonsam. The connection is linguistically plausible and culturally consistent. The obayifo in Ghana operates through the power of Sasabonsam. The Obeah practitioner in Jamaica operates through the power of forest spirits contacted at the roots of cotton trees. The cotton tree is the link. Ceiba pentandra grows in both West Africa and the Caribbean. The same tree, the same creature, the same practice, separated by an ocean.

Whether this represents direct cultural transmission or parallel development around a shared tree species is debated. What is not debated is that the silk-cotton tree occupies the same supernatural position in Jamaican folk religion as it does in Akan tradition: it is the tree where the spirits live, and you approach it at midnight if you want power and at no time if you want safety.

Sasabonsam and Asanbosam

A note on names. Some modern sources treat the Sasabonsam and the Asanbosam as two distinct creatures: the Sasabonsam winged and bat-like, the Asanbosam more humanoid and sometimes found on the ground. A few accounts describe the Asanbosam as the offspring of the Sasabonsam, left to feed on the bones of its parent’s victims.

The distinction appears to be modern. Rattray used “Sasabonsam” without referencing a separate Asanbosam. Christaller’s dictionary entry covers a single creature. The variant spellings, Sasabonsam, Asanbosam, Asasabonsam, reflect different Akan dialect groups (Ashanti, Fante, Akyem, Akuapem) and different transcription conventions used by different European missionaries and scholars over the past two centuries. The Fante coastal pronunciation differs from the Ashanti interior pronunciation, but the creature described is the same: red, humanoid, iron-toothed, tree-dwelling, hostile.

The splitting into two separate species is a feature of popular mythology databases and cryptozoological literature, not of Akan oral tradition itself.

The Forest Today

Illegal gold mining, known in Ghana as galamsey, has destroyed large tracts of the tropical forest that was once the Sasabonsam’s territory. Rivers run brown with sediment. Canopy trees are felled for timber or to clear mining pits. The damage is severe enough to have become a national political issue.

In some contemporary retellings, the Sasabonsam has adapted. Storytellers and environmental activists have reframed the creature as a protector that specifically targets those who destroy the forest for profit. The monster in the tree becomes an avenger of the tree. This is new. Traditional accounts do not describe the Sasabonsam as benevolent or protective of anything. It is hostile to humans without exception. But the reframing serves the same ecological function that the Thursday taboo served for centuries: the forest has a guardian, and the guardian has iron teeth, and if you take more than you should, you will be taken in return.

Whether this modern interpretation reflects a genuine evolution in the living tradition or an activist appropriation of mythology depends on who you ask. What is clear is that the creature has not disappeared. It persists in rural belief, in Kumawood films, in church sermons where it stands in for the Devil, in carved figures that sit in museums in London and Houston, and in the unease that still accompanies a walk beneath a silk-cotton tree in the Ashanti forest when the light is failing and the canopy is very high and very dark.

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