The document discusses three ports in Mallorca: 1. The Port of S坦ller is a natural port situated in the mountains, used for passengers to the tourist town of S坦ller. It was built in the 16th century to protect from pirates and now transports tourists. 2. The Port of Palma is the most important port in Mallorca, located on the west side. It was built when King James I arrived and is used for goods, fishing, pleasure boats, passengers and military vessels. 3. The Port of Alc炭dia is located in northern Mallorca. It was originally built by the Romans and was used to transport slaves. It now connects