This cloister flanks the southern façade of the Manueline nave; has two vaulted floors and a square plan, with cut corners, with spiral staircases in the northeast and southwest corners. It is considered a masterpiece of European mannerism, revealing an absolute mastery of classical language and a new dynamic that represents its overcoming.

It is characteristic from this time, that the friars live in cloisters, hence why the doors to the dormitory are so low. They wanted to impose humility and psychologically, have an architectural barrier that makes us be more humble, because we adopt a physical position of containment. In the middle of the great hall, we observed the Chapel of the Cruise and the Heater, which served to warm the rooms. In the place where the large corridor crosses, there is the Cruzeiro proper, an interesting piece of architecture designed by Castilho with the assistance of Pedro Algorreta, which has a chapel adjoining. Decorated in relief and covered by a lantern with a dome, the cruise marks the intersection of corridors and changes the clear and uncluttered architecture of the whole.

They may also see paintings on the lives of saints, but some were stolen during the French Invasions; sculptures of wood (left to right: St. Paul, St. Augustine, St. Basil, St. Dominic, St. Anthony, St. Peter, St. Jerome), representing prophets. The Alto Coro was where the friars prayed while singing. Above the Coro Alto, we find three characteristic elements of the Manueline age: the Cross of the Order of Christ, the Armillary Sphere and the National Coat of Arms.

The Lower Choir served as a sacristy.

In 1312, Pope Clement V, yielded to the pressure of the French King Philip IV, and extinguished the Order of the Templars. In the year 1319, D. Dinis created the Military Order of Christ, which inherited all the goods and privileges of the Templars and will play a very important role in the Portuguese Discoveries in the future.

The space where we find ourselves, is now a box office, formerly serving as a chapel, called the Chapel of St. George. It was built in 1426 by Vasco Gonçalves de Almeida and his wife Mécia Lourenço, masters of the Infante D. Henrique, buried here.

It is limited to the north by Ferreira do Zêzere, to the east by Abrantes, to the south by Vila Nova da Barquinha, to the west by Torres Novas and to the northwest by Ourém. 

It is also crossed by the Nabão river, which divides the city of Tomar and which constitutes a natural space of great patrimonial and touristic value. 

According to the censuses of 2011, Tomar had more than 40 667 inhabitants.

Cloister of Santa Bárbara - It was the first to be built in 1531. It occupies a key place of transition between old and new buildings, and works as a space of distribution inside the convent, because it establishes a connection to 3 cloisters. The first floor of this cloister was demolished in the middle of century XIX with the intention of restoring visibility to the facade of the Manueline church and in particular to the famous Manueline window.

Coister of Hospitality  - This cloister was intended to welcome visitors and, therefore, presents a more noble style. It was built in 1541. It is estimated that initially, it would have been the great cloister. The upper floor, is where the nobles were housed, and on the lower floor were the servants and stables.