What is castellana?

Castellana is a Spanish word that means "castle-like" or "fortified". It can refer to various places or things, including:

  1. Castellana Avenue: A major street in Madrid, Spain that runs from Plaza de Colón to Chamartín train station.

  2. Castellana Caves: A series of limestone caves located near the town of Burgos, in northern Spain. The caves are known for their beautiful stalactites and stalagmites.

  3. Castellana Sicula: A small town in the province of Palermo, Italy. The town is situated in the Madonie Mountains and is known for its natural beauty and historical sites.

  4. Castellana Foundation: A non-profit organization based in New York City, dedicated to supporting educational programs and cultural events.

  5. Castellana Grotte: A town in the province of Bari, Italy. The town is known for its ancient underground caves, where some of the oldest human settlements in Apulia have been found.