 The Catalans who remained loyal to King Peter IV of Aragon could only keep the Acropolis of Athens, but they were also forced into surrender in 1388.Nerio and his son-in-law, Theodore I Palaiologos, Despot of the Morea, occupied the Lordship of Argos and Nauplia.Nerio received Nauplia, but the Venetians expelled his troops from the town.