#bacus

• Abacus — An ancient manual computing device consisting of a frame with rods along which beads slide. In modern medicine, neuropsychology, and occupational therapy, the abacus is utilized as a tactile therapeutic tool for the cognitive rehabilitation of stroke survivors, traumatic brain injury patients, or early-stage dementia patients, aiding in the recovery of fine motor skills and mathematical executive functions.
• Bacus — An archaic or regional name historically attested for an old silver coin, a commercial token, or a type of symbolic rod utilized in specific medieval rituals or guilds. In a documentary sense, the term appears rarely within old inventories of goods and Transylvanian manuscripts to describe elongated marking objects or low-value exchange units.