1. The Santa Caterina Market, also known as Mercat de Santa Caterina, is one of the oldest and most vibrant food markets in Barcelona, Spain. It was designed by Catalan architects Enric Miralles and Benedetta Tagliabue and opened in 2005 on the site of a former convent. The market is notable for its colorful undulating roof, which is made of over 325,000 ceramic tiles in 67 different colors. The roof was designed to reflect the colors of the fruits, vegetables, and flowers sold inside the market.

There are over 44 stalls inside the market, selling everything from fresh seafood and meats to fruits and vegetables, oils, cheeses, and wines. The market is also home to several bars and restaurants, including a popular tapas bar located on the second floor.

2. The market is open Monday to Saturday from 8:00 am to 8:30 pm and is closed on Sundays and public holidays. The phone number for the market is +34 933 19 57 40.

3. Admission to the market is free. The market is located in the heart of Barcelona’s historic district, just a short walk from the city’s famous Gothic Quarter. It is easily accessible by public transportation, with several bus and metro lines stopping nearby.