The parish of Santa Maria de Sintra dates back to the time of Portugal’s foundation as a nation, when Dom Afonso Henriques, the first king of Portugal, conquered Sintra from the Moors. At that time, a small chapel was built here, later reconstructed in the 13th century by the prior Martim Dade.
The great earthquake of 1755 caused serious damage to the church, but the original Gothic portico survived, displaying the Renaissance features that correspond to alterations made in the 14th century.
Inside, the attention of visitors is drawn to the medieval decoration of the capitals and the painted and panelled vault of the ceiling, the Manueline font, a Renaissance stoup and an excellent 17th-century painted and gilded statue of Our Lady of the Conception.
References:The Walls of Constantinople are a series of defensive stone walls that have surrounded and protected the city of Constantinople (today Istanbul) since its founding as the new capital of the Roman Empire by Constantine the Great. With numerous additions and modifications during their history, they were the last great fortification system of antiquity, and one of the most complex and elaborate systems ever built. They were also the largest and strongest fortification in both the ancient and medieval world.
Initially built by Constantine the Great, the walls surrounded the new city on all sides, protecting it against attack from both sea and land. As the city grew, the famous double line of the Theodosian Walls was built in the 5th century. Although the other sections of the walls were less elaborate, they were, when well-manned, almost impregnable for any medieval besieger.