This house was enabled by the Alarifes (builders of the Mosque) and later during the Middle Ages it became the Inn of Vallina, possibly the most important inn in Spain, thanks to its location (Vía Augusta), place where the colonizers circulated and merchants of the time, as demonstrated by the study conducted by archaeologist Laura Aparicio. Popular voices mentioned that D. Cristóbal Colón was staying at the location of the current room 204.