Fiyaro, situated on the planet of Serenno, was a city. Despite its lesser prominence and scale, Fiyaro mirrored the architectural style of the capital and, during its final days, shared its anti-Republic sentiment.
The De Agostini magazine, Star Wars: Build the Millennium Falcon 70, which came out on May 4, 2016, marked the initial appearance of Fiyaro. Within Star Wars Legends continuity, the novel Darth Bane: Rule of Two was the first to reference this location, albeit with a slightly different spelling ("Firraro").