The archelogical author Eugenio Fernadez Mendez (Fernandez-Mendez 1972) maintained that the Tainos associated the Taino Mother spirit (whom he identified as Ata Bey and Gua ban Ce) with the image of the snake. He also maintained that the so-called "stone collars" were actually representations of the maternal snake spirit, an allegorical "serpent" as a result of the similarity in shape and form. The coa also was such a sacred serpent which allowed to peek into the inner reaches of the Mother Spirit's womb every time the Taino farmer pushed his or her foot down on the foot-rest and the coa was buried into the soil. The coa was used as a kind of messenger to the inner Earth Mother to plea to her on behalf of the farmer for good crops.
The Tainos, no doubt, found a way to ritualize the long snake-like shape of the coa further by taking ceremonial, non-utilitarian wooden coas and soaking them until it was possible to start bending them. This action allowed the Tainos to make the shape of the agricultural instrument more "snake-like" by turning it into an image of a coiled serpent. The end of the long pole was then tied to the foot-rest to create the characteristic ovoid shape that is familiar to anyone who has seen the famous Antillean "stone collars".
As they often did, the Tainos adapted this wooden image to their other favorite art medium, stone. Obviously the stone pieces are the ones that most easily survived the ravages of time and Spanish Inquisitonal destruction.
El autor arqueologico Eugenio Fernandez Mendez (Fernandez Mendez 1972) supuso que los tainos asociaban al espiritu materno (quien el identifica con los nombres Ata Bey y Gua ban ce) con la imagen de la serpiente. Tambien presenta la tesis que los llamados collares liticos en realidad representan esa culebra espiritual en posicion enroscada. Se puede postular que por su forma larga y angosta la coa pudo llegar a representar tambien esa culebra espiritual. Indudablemente el collar litico no es nada mas que la representacion en piedra de un objeto de madera que originalmente se formo al doblar una coa ablandada con agua para formar un ovoide o un ovalo amarrando las dos puntas del palo doblado. Despues los tainos, quienes eran famosos por trasladar obras elaboradas en un medio a otro medio, empezaron a tallar esa misma imagen en piedra en vez de madera. Estos objetos de piedra sobrevivieron el tiempo mas facilmente que los de madera.