Sidon or Saida is the third-largest city in Lebanon. It is located in the South Governorate of Lebanon, on the Mediterranean coast, about 40 km (25 mi) north of Tyre and 40 km (25 mi) south of the capital Beirut. In Genesis, Sidon is the son of Canaan the grandson of Noah. Its name coincides with the modern Arabic word for fishery. Sidon is a city of 200,000 inhabitants who are overwhelmingly Muslims.The historical core of Sidon is a Mamluk-era old city that extends between the Sea Castle and the St. Louis Castle. Located on a promontory jutting into the sea, this walled medieval city is very well-preserved and is still inhabited today. The old City resembles a vaulted maze with narrow alleyways and winding streets. Arched pathways connect the different neighborhoods of the city. On street level, numerous souvenir shops and mini-markets can be found with old - fashioned bakeries making crunchy whole wheat bread, called "Kaak". A lot of the alleys take the name of their residents' occupations like the "Carpenters' Alley" and the "Tailors' Alley". Sidon was a small fishing town of 10,000 inhabitants in 1900, but studies in 2000 showed a population of 65,000 in the city and around 200,000 in the metropolitan area. The little level land around the city is used for cultivation of some wheat, vegetables, and fruits, especially citrus and bananas. The fishing in the city remains active with a newly opened fishery that sells fresh fish by bidding every morning. The ancient basin is transformed into a fishing port, while a small quay was constructed to receive small commercial vessels.