The process of synthesis was completed under the Mughals and the new architecture which had started taking shape with the establishment of the Sultanat reached the pinnacle of glory. The achievements of the Mughal period are the finest in architecture as well as in other fields of culture and can be very well compared with any preceding age in Indian history. 
 
 Babur and Humayun, the first two Mughal kings, erected a number of buildings with the help of Persian architects and these, now in ruins, are not very impressive. Humayun had to flee the country in the face of the rising power of the Afghan ruler, Sher Shah Suri. There was a short interregnum of Afghan rule before Hummayun recovered the Indian territories for the Mughals. The most important building erected during the Afghan interregnum is the mausoleum of Sher Shah at Sasaram. The mausoleum is a well-proportioned building and stands in the middle of a tank. 
 
 The Mughal architecture, properly speaking, began in the reign of Akbar. The first important building of Akbar’s reign is Humayun’s tomb at Delhi. 
 In this magnificent tomb, the Persian influence is very strong, particularly in the constructin of the dome. However, unlike the Persians’ use of bricks and glazed tiles, the Indian builders of the tomb used stone and marble. The two significant features of the Mughal architecture are also evident here – the large 
 gateways and the placement of the building in the midst of a large park. The tomb provided many architectural ideas for the building of the Taj Mahal later. 
 
 The next important buildings erected under Akbar were the forts at Agra and Lahore. He built his palace within the Agra fort. Many new buildings were constructed in the fort and perhaps the old ones altered by Akbar’s successors. However, the parts attributed to Akbar’s reign were built under the strong influence of the ancient Indian style and have courtyards and pillars. For the first time in the architecture of this style, living beings-elephants, lions, peacocks and other birds – were sculptured in the brackets. 
 
 The crowning achievement of the reign of Akbar was the building of his new capital at Fatehpur Sikri, about 40 km from Agra. The buildings at Fatehpur Sikri have been built in a variety of styles making it one of the most magnificent capitals in the world. It had a circumference of over 10 kilometers. 
 Even now there exist a number of magnificent structures in Fatehpur Sikri. The arch of the Buland Darwaza is about 41 metres high and is perhaps the most imposing gateway in the world. The tomb of Salim Chishti built in white marble is exquisite in its beauty. The building popularly known as the palace of 
 Jodha Bai was built in the style of ancient Indian architecture. The Jami Masjid shows the influence of the Persian style. The cloisters surrounding it have a large number of domes and rooms. The Diwan-I-aam and the Diwan-I-khas are remarkable buildings and their planning and decoration have a unique Indian style. Birbal’s house is profusely sculptured with beautiful patterns. Another notable building is the Ibadat – Khana or the ‘House of Worship’ where learned people belonging to various religions gathered together and discussed questions of philosophy and theology in the presence of the emperor. Then there is the Panch Mahal, a five-storeyed building modeled perhaps on the Buddhist Viharas (Viharas are like monasteries where normally wandering Buddhist monks would reside).
 
 During the reign of Jahangir, the mausoleum of Akbar was constructed at Sikandara. This is a magnificent monument in many ways. After a long time, the minar became architecturally significant here. It has beautiful arches and domes. But the whole structure, as Ferguson suggested, is inspired by the Buddhist 
 viharas. Jahangir also extended the palace buildings in the Agra fort and built the beautiful tomb of Itmad-ud-daula, the father of Nur Jahan. The tomb was built in marble and is notable for its beautiful colored inlay work. Jahangir’s wife Bur Jahan built a beautiful mausoleum for her busband at Shahdara near Lahore.
 
 The greatest of the Mughal builders was Shah Jahan, the successor of Jahangir. His reign marks the highest development of Mughal architecture. 
 Some of the finest monuments of our country were built during his reign. Under him we find an exceedingly liberal use of marble, delicate decorative designs, a variety of arches and beautiful minarets. The list of Shah Jahan’s buildings is very large – the completion of a large number of buildings in the Agra fort, the city of Shahjahanabad and the Red fort of Delhi with its many buildings, the Jama Masjid at Delhi, the Taj Mahal and many others. Only a brief description of these buildings is possible here. The Diwan-I- Aam and the Moti Masjid in the Agra fort are built mainly in white marble with beautiful colored inlay work. The Diwan-I-khas and the Diwan-I-Aam in the Red fort are richly decorated and are works of great beauty. The Diwan- I -khas rightly bears the inscription: Agar firdaus barrooe zaminast-haminasto haminasto haminasto (if there is a paradise on earth, it is here, it is here). The Red Fort has become associated with the history of our country during the past 350 years and it is here that the national flag was unfurled on the day after India became free. The Jama Masjid at Delhi with its imposing domes and minarets is the most famous mosque in the country and one of the finest in the world. 
 
 The most magnificent of Shah Jahan’s buildings is the Taj Mahal built in memory of his wife, Mumtaz Mahal. It represents India’s culture at its best and has been aptly described as ‘ the dream in marble’. It is remarkably well conceived and all its parts – the gateways, the central dome, the elegant minars, the 
 delicate decoration, the inlay work in colored marbles and precious stones, the lovely gardens surrounding it and the fountains in front- have been perfectly executed. 
 
 The only notable buildings of the reign of Aurangzeb, the last of the great Mughals, are the Badshahi mosque at Lahore and the Moti Masjid at Delhi. The period after him is one of general decline. 
 
 A significant contribution of the Mughals, especially Jahangir, was the laying of gardens. Some of the finest gardens were laid by him in Lahore and Srinagar. 
 The new style of architecture had significant influence on the construction of Hindu temples and the secular buildings of the Rajputs during this period.