kaseyo
Kaseyo is a fictional place that appears in the works of author J.R.R. Tolkien. It is not a prominent location in his major Middle-earth narratives like The Hobbit or The Lord of the Rings, but it is mentioned in some of his posthumously published writings and appendices. The exact nature and significance of Kaseyo are not extensively detailed, making it a somewhat obscure element within Tolkien's legendarium.
Information regarding Kaseyo primarily originates from the historical and linguistic notes Tolkien developed for his world.