Casa de las Siete Chimeneas

Casa de las Siete Chimeneas is one of Madrid's most interesting historical monuments, dating back to the 16th century.

Also known as the House of the Seven Chimneys, it is distinguished by its distinctive red brick facade and seven chimneys on the roof, which, according to legend, symbolize the seven deadly sins.

The building is surrounded by an aura of mystery and ghost legends - it is said that King Philip II's mistress, who committed suicide, was imprisoned here. It's a fascinating place for lovers of history, architecture and unexplained phenomena.