San Julián de los Prados, also known as Santullano, is a Pre-Ramirense church from the beginning of the 9th century in Oviedo, the capital city of the Principality of Asturias, Spain. It is one of the greatest works of Asturian art and was declared as a World Heritage Site by UNESCO in 1998.
The church's construction was ordered by Alfonso II of Asturias and it was built by the court architect Tioda c. 830. It is dedicated to the martyred Egyptian saints Julian and Basilissa.
The spacious church clearly displays the characteristics of its style. It is of basilican plan with a nave and two aisles separated by square piers which support semi-circular arches and with a transept of impressive height. The iconostasis, that separates the sanctuary from the rest of the church is remarkably similar in appearance to a triumphal arch. The size and originality of the church stands out and distinguishes it from works of Visigothic art. However, without doubt, that which most attracts attention to this church is the pictorial decoration, with aniconic frescoes (stucco, very well executed), painted in three layers, with architectural decoration that bears clear Roman influences. Although it appears more a monastic rather than a royal church, a gallery was reserved for the king in the transept.
The only sculptural decoration that has survived to the present day is that of the marble capitals on which rest the semi-circular arches. There are also two marble flagstones with hexagonal geometric figures and floral motives that are found in the central chapel.
The pictorial decoration is the most important element that can be seen in the church. It is without doubt the most important of its time, in its extent and conservation as much as in the variety of designs represented, in all of Western Europe.
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.