Theseus' and Pirithous' catabasis in P. Ibscher col. I (Hes. fr. 280 Merkelbach-West = Minyas fr. 7 Bernabé) - Santamaría Álvarez, Marco Antonio (Proceedings of the 27th International Congress of Papyrology, Warsaw, 29 July - 3 August 2013 /, 2016)