OTTOMAN ARCHITECTURE SINAN

WORK

His training as an army engineer gave Sinan an empirical approach to architecture rather than a theoretical one. But the same can be said of the great Western Renaissance architects, such as Brunelleschi and Michelangelo.
Various sources state that Sinan was the architect of around 360 structures which included 84 mosques, 51 small mosques ("mescit"), 57 schools of theology ("medrese") 7 schools for Koran reciters ("darülkurra"), 22 mausoleums ("türbe"), 17 Alm Houses ("imaret"), 3 hospitals ("darüşşifa"), 7 aqueducts and arches, 48 inns ("caravansary"), 35 palaces and mansions, 8 vaults and 46 baths. Sinan held the position of chief architect of the palace, which meant being the overseer of all construction work of the Ottoman Empire, for nearly 50 years, working with a large team of assistants consisting of architects and master builders.

The development and maturing stages of Sinan's career can be illustrated by three major works. The first two of these are in Istanbul: the Şehzade Mosque, which he calls a work of his apprenticeship period, and the Süleymaniye Mosque, which is the work of his qualification stage. The Selimiye Mosque in Edirne is the product of his master stage. Şehzade Mosque is the first of the grand mosques created by Sinan. The Mihrimah Sultan Mosque, which is also known as the Üsküdar Quay Mosque, was completed in the same year and has an original design with its main dome supported by three half domes. When Sinan reached the age of 70, he had completed the Süleymaniye Mosque complex. This building, situated on one of the hills of Istanbul facing the Golden Horn, and built in the name of Süleyman the Magnificent, is one of the symbolic monuments of the period. The diameter of the dome, which exceeds the 31 m (102 ft) of the Selimiye Mosque which Sinan completed when he was 80, is the most outstanding example of the level of achievement reached by Sinan. Mimar Sinan reached his artistic peak with the design, architecture, tile decorations and land stone workmanship displayed at Selimiye.

Another area of architecture where Sinan produced unique designs are his mausoleums. The Mausoleum of Şehzade Mehmed is notable for with its exterior decorations and sliced dome[clarification needed]. The Rüstem Paşa mausoleum is a very attractive structure in classical style. The mausoleum of Süleyman the Magnificent is an interesting experiment, with an octagonal body and flat dome. The Selim II Mausoleum with has a square plan and is one of the best examples of Turkish mausoleum architecture. Sinan's own mausoleum, which is located in the north-east part of the Süleymaniye complex on the other hand, is a very plain structure.
Sinan masterfully combined art with functionalism in the bridges he built. The largest of these is the nearly 635 m (2,083 ft) long Büyükçekmece Bridge. Other important examples are the Ailivri Bridge, the Old Bridge in Svilengrad on the Maritsa, the Lüleburgaz (Sokullu Mehmet Pasha) Bridge on the Lüleburgaz River, the Sinanlı Bridge over the river Ergene and the Drina Bridge.

While Sinan was maintaining and improving the water supply system of Istanbul, he built arched aqueducts at several locations within the city. The Mağlova Arch over the Alibey River, which is 257 m (843 ft) long and 35 m (115 ft)35 meters high, has two tiers of arches, and is one of the best examples of its kind.

At the start of Sinan's career, Ottoman architecture was highly pragmatic. Buildings were repetitions of former types and were based on rudimentary plans. They were more an assembly of parts than a conception of a whole. An architect could sketch a plan for a new building and an assistant or foreman knew what to do, because novel ideas were avoided. Moreover, architects used an extravagant margin of safety in their designs, resulting in a wasteful use of material and labour. Sinan would gradually change all this. He was to transform established architectural practices, amplifying and transforming the traditions by adding innovations, trying to approach perfection.



The early years (till the mid-1550s)- apprenticeship period

During these years he continued the traditional pattern of Ottoman architecture, but he gradually began exploring other possibilities, because during his military career he had had the opportunity to study the architectural monuments in the conquered cities of Europe and the Middle East

His first opportunity to design a major building was the Hüsrev Pasha mosque and its double medresse in Aleppo, Syria. It was built in the winter of 1536-1537 for his commander-in-chief and the governor of Aleppo between two army campaigns. It was built hastily and this is evident in the coarseness of execution and the crude decoration

His first major commission as the royal architect was the construction of a modest Haseki Hürrem complex for Roxelana (Hürem Sultan), the wife of the sultan, Süleyman the Magnificent. He had to follow the plans drawn by his predecessors. Sinan retained the traditional arrangement of the available space without any innovations. Nevertheless it was already better built than the Aleppo mosque and it shows a certain elegance. However, it has suffered from many restorations. Sinan is credited to have built a defensive tower in Vlorë, south Albania, in 1537, very similar to the White Tower of Thessaloniki,[25] as well as Muradie Mosque, during Suleiman the Magnificent's stay in the town for the preparation of his expedition towards Italy.


In 1541, he started the construction of the mausoleum (türbe) of the Grand Admiral Hayreddin Barbarossa. It stands on the shore of Beşiktaş on the European part of Istanbul, at the site where his fleet used to assemble. Oddly enough, the admiral is not buried there, but in his türbe next to the Iskele mosque. This mausoleum has been severely neglected since then.
Mihrimah Sultana, the only daughter of Süleyman and wife of the Grand Vizier Rüstem Pasha gave Sinan the commission to build a mosque with medrese (college), an imaret (soup kitchen) and a sibyan mekteb (Qur'an school) in Üsküdar. The imaret no longer exists. This Iskele Mosque (or Jetty mosque) already shows several hallmarks of Sinan's mature style: a spacious, high-vaulted basement, slender minarets, single-domed baldacchino, flanked by three semi-domes ending in three exedrae and a broad double portico. The construction was finished in 1548. The construction of a double portico was not a first in Ottoman architecture, but it set a trend for country mosques and mosques of viziers in particular. Rüstem Pasha and Mihrimah required them later in their three mosques in Constantinople and in the Rüstem Pasha Mosque in Tekirdağ. The inner portico traditionally have stalactite capitals while the outer portico has capitals with chevron patterns .

When sultan Süleyman the Magnificent returned from another Balkan campaign, he received news that his heir to the throne Ṣehzade Mehmet had died at the age of twenty-two. In November 1543, not long after Sinan had started the construction of the Iskele Mosque, the sultan ordered Sinan to build a new major mosque with an adjoining complex in memory of his favourite son. This Şehzade Mosque would become larger and more ambitious than his previous ones. Architectural historians consider this mosque as Sinan's first masterpiece. Obsessed by the concept of a large central dome, Sinan turned to the plans of mosques such as the Fatih Pasha Mosque in Diyarbakır or the Piri Pasha Mosque in Hasköy. He must have visited both mosques during his Persian campaign. Sinan built a mosque with a central dome, this time with four equal half-domes. This superstructure is supported by four massive, but still elegant, free-standing octagonal fluted piers and four piers incorporated in each lateral wall. In the corners, above roof level, four turrets serve as stabilizing anchors. This coherent concept already is markedly different from the additive plans of traditional Ottoman architecture. Sedefkar Mehmed Agha would later copy the concept of fluted piers in his Sultan Ahmed Mosque in an attempt to lighten their appearance. Sinan, however, rejected this solution in his next mosques.