Pedrós-Gascón A, Arroyo-Rodríguez D. Introduction: De Limite Imperii, or Reflexions from the Literary Threshold. Tropelías (Zaragoza) [Internet]. 2024 Sep. 30 [cited 2025 Dec. 5];(10):1-7. Available from: https://papiro.unizar.es/ojs/index.php/tropelias/article/view/10569