Gigamesh is a bookstore in Barcelona specializing in fantasy, science fiction, and horror literature, comics, and all kinds of non-electronic games: board games, role-playing games, collectible card games, etc.
Located at number 8 Carrer de Bailén, it is currently the largest science fiction and fantasy genre bookstore in Europe. It was founded in 1985 in Barcelona by Pope Alejo I at number 53 Ronda de Sant Pere.