Built in the 15th century to defend the city from raids by the Teutonic Knights, these fragments of the original fortification will allow you to step back in time to an unstable yet fascinating age.

Plaza Mayor, the main square of Madrid, boasts a fascinating history that dates back to the late 16th century when it was named Plaza del Arrabal, hosting the city’s most popular market. Today, it is a top tourist attraction with a lot to offer. One of the highlights of the plaza is the equestrian statue of King Philip III, located in the centre. Sculpted by Giambologna and finished by Pietro Tacca in 1616, it originally stood at the entrance to Casa de Campo Park before Queen Isabella II had it moved to the Plaza Mayor in 1848. The plaza's most striking building is the Casa de la Panadería, the first to be established in 1590, which was initially the most important bakery in Madrid. Today, it houses the Plaza Mayor Tourist Information Centre and the Tienda Casa de la Panadería, a shop selling souvenirs of Madrid made by local artisans. Another popular spot is El Arco de Cuchilleros, the most famous of the nine entrances to Plaza Mayor. Plaza Mayor is also an excellent place to enjoy a coffee or grab a bite, people-watch, and soak up the city’s rich history. Throughout the year, there are various events, including the drum parade at Easter, outdoor concerts, and the Christmas market in December, so be sure to check the calendar when you're visiting.

This majestic building of Beit Sheikh Isa Bin Ali Al Khalifa was once the seat of power for the ruling Sheikh, and it is one of the finest and best-preserved traditional Gulf buildings found anywhere. A marvel of architecture, the rooms are kept quite cool in the summer heat through an inventive system of draft towers. Though unfurnished, the meticulous decoration in the different rooms deserves hours of examination.