The Obispo Street (Spanish : Calle Obispo) is one of the most famous and traveled streets of Old Havana. [1] During its history, the street has received several names such as: San Juan, Bishop (Obispo), Weyler, Pi Margall, among others, for a total of 47.[ citation needed ] It is the longest Street in Old Havana. Street shops have always been abundant alongside O'Reilly Street, which is parallel to it from its inception from Zulueta to Havana Bay.