MUGHAL ARCHITECTURE
All  the early Mughal Rulers except Aurangzeb were great bui1ders. With the  coming of the Mughals, Indian architecture was greatly influenced by  Persian styles. The Mughals constructed excellent mausoleums, mosques,  forts, gardens and cities. The Mughal buildings show a uniform pattern  both in structure and character.
The  main characteristic features of Mughal architecture are the bulbous  domes, the slender minarets with cupolas at the four corners, large  halls, massive vaulted gateways and delicate ornamentation.
The few mosques and palaces built by Babar and Humayun are not of much architectural significance 
Sher  Shah of the Sur Dynasty who ruled over the Kingdom of the Mughals after  driving Humayun out of  the country was not only a great administrator  but a lover of art also. He built several forts, tombs and mosques. The  monuments of Sher Shah are a continuation of the Lodi style. The  mausoleums are octagonal in plan and have verandahs around them,  surmounted by huge domes. The verandahs have three smaller domes on each  side. 
Purana Quila (Old Fort), Delhi
Sher  Shah built the Purana Quila in Delhi. Started by him, it was completed  by Humayun. Built of red and buff sand-stone, it is ornamented with  black and white marble and coloured tiles. A beautiful mosque inside the  Quila with ornamental arches, decorative panels, geometrical designs  and inscriptions is an example of the development of architecture and  ornamentation during Sher Shah's reign.
Sher Shah's tomb, Sasaram
Sher  Shah's tomb at Sasaram in Bihar built in 1549 is in the centre of a  large square tank and rises al 46 metres high. It is a two storey  construction on a terraced platform. The upper terrace has pillared  domes and the two storeys above have a pillared kiosk at the four  corners. The base of the large central dome has thirty two sides. The  tomb is decorated with coloured tiles, very few of which remain now.  Entrance to the tomb is through a domed structure.
Mughal  architecture begins with Akbar who showed his passion for building by  planning and constructing splendid edifices. During his reign Mughal  architecture took on new forms. Akbar made free use of both Hindu and  Persian styles. The use of red sandstone inlaid with white marble and  painted designs on walls and ceiling are the salient features of  Akbar's buildings.
Akbar  constructed numerous forts, towers, palaces, mosques, mausoleums and  gateways. A structure of note built during his reign is Humayun's Tomb  in Delhi.
Humayun's Tomb
Humayun’s  tomb was built by his widow Haji Begum in 1565 A.D. in Delhi in  1569A.D., fourteen years after his death.  The mausoleum stands in the  centre of a square enclosed garden.  The garden is divided and  sub-divided into squares, typical of Mughal gardens.  The lofty double  storeyed structure is built on a huge high platform terrace which has a  row of calls with arched openings.  The central chamber is octagonal in  shape and contains the tomb.  Each side of the mausoleum has a large  arched alcove in the centre with smaller ones on either side. It has a  high marble double dome in the centre and pillared kiosks with cupolas  surrounding it.  Built of red sandstone with an inlay of black, white  and yellow marble it presents an imposing picture.  Planned by a Persian  architect and constructed by Indian workers, it is a combination of  both Persian and Indian styles of architecture.  Entrance to the  mausoleum is through two double storeyed gateways.
Humayun's Tomb
(Picture courtesy Archaeological Survey of India)
Agra Fort
A  greater part of the fort at Agra was constructed by Akbar starting in  1565 AD and completed it in 1574 A.D. Situated on the bank of the river  Jamuna, it is a massive and grand structure.  The special feature of  this fort is the 2.5 kms. long and 21 metres  high circuitous wall of  solid red sand stone. The stones are linked with iron rings so close  that not even a hair can pass through.  The entrance to the fort is  through two gateways.  The main entrance known as Delhi Gate was the  ceremonial entrance to the fort.  The other smaller gateway is called  the Hathi Pol or Elephant Gate because of the two huge elephants on  either side of the gate and was meant for private use.
The  Delhi Gate entrance archway is flanked by two double storeyed octagonal  bastions crowned by octagonal domed kiosks.  A balcony separates the  two storeys.  The structure above the balcony has arched recesses.  The  gateway is decorated with beautiful panels of coloured tiles and marble  inlay work.
The  fort is surrounded by a deep moat.  The fort formerly contained  numerous buildings of red sand stone but these were later demolished in  the reign of Shah Jehan who constructed marble pavilions instead.  Some  of the important buildings inside the fort are the Jahangiri Mahal built  for Jahangir and his family, the Moti Masjid, and Mena Bazaars. The  Jehangiri Mahal is an impressive structure and has a courtyard  surrounded by double-storeyed halls and rooms. The corbel brackets,  doorways and the chajja above them are profusely carved.
The  elaborate architecture of the brackets seems to be an imitation of wood  work.  The planning and construction of the fort show that Rajput  architectural styles were freely adopted.
Agra Fort
(Picture courtesy Archaeological Survey of India)
Fatehpur Sikri
Akbar’s  greatest architectural achievement was the construction of Fatehpur  Sikri, his Capital City near Agra.  The construction pf the walled city  was started in 1569 A.D. and completed in 1574 A.D.  contained some of  the most beautiful buildings – both religious and secular which testify  to the Emperor’s aim of achieving social, political and religious  integration.  The religious edifices worth mentioning are the Jami  Masjid and Salim Chisti’s Tomb.  The tomb built in 1571 A.D. in the  corner of the mosque compound is a square marble chamber with a  verandah. The cenotaph has an exquisitely designed lattice screen around  it.
Jami Masjid, Fatehpur Sikri
(Picture courtesy Archaeological Survey 
 
Tomb of Sheikh Salim Chisti, Fatehpur Sikri
(Picture courtesy Archaeological Survey of India)
The  secular ones include Jodh Bai’s palace, the Panch Mahal, the  Diwan-i-khas and the Buland Darwaza. Jodha Bai's palace is a large  building consisting of rooms on all four sides of a courtyard. The  centre part and four corners of the building are doubled storeyed. A  small chapel attached has niches in the wakks for idols. The panch Mahal  is a five stored structure, each storey smaller in size as they go up,  the last one being only a kiosk.
Panch Mahal, Fatehpur Sikri
(Picture courtesy Archaeological Survey of India)
The  Diwani Khas, an outstanding structure was meant for the Emperor to sit  in audience with his ministers and listen to disputes and discussions.  A  novel structure, it is a large hall with a giant monolithic pillars in  the centre with a circular railed platform on top like a cup which is  supported by a circular array of beautifully carved brackets.  From the   Central platform branch out four diagonal railed galleries symbolizing  Akbar’s supremacy over his dominions.  The gallery is continued on all  four sides of the hall.  The audience  sat in the galleries and in the  hall below giving it the effect of a two-storey building.  Sitting in  the centre, Akbar heard discourses and discussions on religions.
Diwani Khas
(Picture courtesy Great Mirror)
Buland Darwaza
A  magnificent gateway was added later in 1571-72 to commemorate his  conquest of Gujarat.  Built of red sand stone and marble it is said to  be the “most perfect architectural achievement in the whole of India".  A  flight of steps lead to the gateway which is about 53 metres in height  and 39 metres in width.  Entrance is through a huge arched domed  recess.  A broad rectangular strip bordering the archway has  calligraphic inscriptions on it.  At the corners are slender turrets.   The beautiful perforated parapet and the row of kiosks with cupolas add  to the dignity of the monument.  An inscription on the gateway testifies  to Akbar’s religious toleration.
Buland Darwaza, Fatehour Sikri, Agra
(Picture courtesy Archaeological Survey of India)
Jehangir  though a lover of art was fond of natural beauty  and so devoted his  time to the laying of beautiful gardens such as the Shalimar and Nishat  Bagh in Srinagar, Kashmir and to miniature paintings. Out of the few of  his constructions of note are Akbar's tomb at Sikandra and the tomb of  his father-in-law Itmad-ud-Daula both near Agra
Akbar's Tomb, Sikandra        
The  Mausoleum of Akbar at Sikandra near Agra was started by Akbar and  completed by his son Jahangir in 1612 A.D. who changed the original  design of his father. Designed on the model of  a Buddhist Vihara, it is  set in the centre of a square garden.  The enclosure wall on each side  has a gateway.  The main gateway has four white marble minarets in the  four corners.  The Mausoleum has five terraces, rising from the  basement, one above the other, diminishing in size as they ascend.  The  red sand-stone entrance gateway is the largest and is richly decorated  with inlaid coloured stone work.  With its charming proportions, it is  by itself a work of art.
Akbar's Tomb, Sikandra
(Picture courtesy Archaeological Survey of India)
Itmad-Ud-Daula’s Tomb:  
The  Mausoleum of Itmad-ud-Daula, the revenue minister of Jahangir and Nur  Jehan’s father was built in Agra on the banks of the Jumuna. Started by  Jahangir it was completed by Nur Jehan in 1628 A.D.  A small rectangular  structure in white marble, inlaid with semi-precious stones and  coloured glass, it is a delicate and beautiful piece of architecture.   It is the first pure marble monument and differs from the typical  massive, red sand-stone structures of earlier Mughals.  Situated in a  garden amidst fountains, it has a square lower storey with four minarets  in the four corners.  A traceried pavilion forms the second storey.  A  central chamber inside contains the tombs and is surrounded by an  enclosed verandah.  A jewel in marble-“there is no other building like  it in the entire range of Mughal Architecture”.
Itmad-Ud-Daula’s Tomb, Agra
(Picture courtesy Archaeological Survey of India)
Shah  Jehan, the most famous of the Mughal builders had a passion for  building. His reign marks the construction of numerous palaces, forts,  mosques and gardens. His buildings are marked by the quality feminity,  grace and elegance. They do not show the masculinity of Akbar's solid  red sand-stone constructions. Mughal architecture reached the peaks of  excellence during this reign. The main characteristics of his buildings  are - the use of         delicately carved white marble richly decorated  with pietra dura or inlay of coloured stones and calligraphy in black  marble. Some of his outstanding works are the Moti Masjid or Pearl  Mosque in Agra Fort and the Taj Mahal, the Red fort in Delhi with the  Diwan-i-Am and Diwan-i-Khas, the Jami Masjid in Delhi and the mausoleum  of Jehangir in Shahdara, Lahore (in Pakistan).
Jama Masjid, Delhi
The Jama Masjid in Delhi is the largest
Red Fort 
Soon  after laying the foundation or his new Capital city of Shahjehanabad    Shah Jchan started construction of the red sandstone Red Fort or Lal  Quila in 1638 A.D. on the banks of the river Jumuna. The fort took  nearly nine years to complete. Within the walled city, the fortress is  in the shape of a rectangle 900 metres by 550 metres.  The rampart walls  are about 34 metres high. A moat surrounds the rampart. Two of the five  gateways of the fort are three storeyed structures flanked by  octagonal towers. These are the Lahori Gate and the Delhi Gate. Figures  of two huge elephants flank the Delhi Gate. The main entrance to the  fort is through the Lahori Gate. A covered passage with shops on either  side leads to the palaces inside the fort. Barracks for soldiers,  audience halls, horse and elephant stables, and ornamental gardens are  other features of the fort. 
Some  of the beautiful buildings are the Diwan-i-Am, Diwan-i-Khas, Moti  Mahal, Hira Mahal and Rang Mahal, the latter three, all halls decorated  with pietro dura and patterns in gold and colour and floors paved with  marble slabs. The Moti Masjid was added later in 1654 A.D. and is an  excellent specimen of the balance and rhythm maintained in Mughal  constructions.
 The  Diwan-i-Am (Hall of Public Audience) is an arched pillared durbar hall.  A white marble throne, embellished with coloured inlay work stands  under a marble canopy. Below the throne is a marble dais inlaid with  semi-precious stones. Behind the throne, the wall has beautiful panels  of flowers and birds in coloured inlay work.
The  Diwan-i-Khas (Hall of Private Audience) is a rectangular central hall  with aisles of arches and painted pillars. The four corners of the roof  have pillars with chhatris on them. The walls have the famous verses of  Amir Khusro which says that “If there is paradise on earth it is here” 
Red Fort, Delhi
Taj Mahal
The  Taj Mahal in Agra, a dream in white marble was built by Shah Jehan as a  memorial to his beloved wife Mumtaz Begum.  Built on the banks of the  river Jumna, it was started in 1632 A.D.  and took 22 years to  complete.  Marble from Makrana and precious stones from different parts  of the world were used in its construction.  Planned by Isa, a Persian  architect it is a masterpiece of architecture.  The Taj is situated in  the centre of a high marble terrace.  A marble minaret of four storeys  stands on each of the four corners of the terrace.  The minarets are  crowned with domes.  The main structure is a square.  A huge, vaulted  recess with smaller arched recesses in two storeys on either side  make  up the facade of the building on all sides.  An octagonal hall with an  exquisite perforated marble screen contains the cenotaphs of Mumtaz and  Shah Jehan.  The vaulted ceiling is crowned in the centre by a large  bulbous dome which tapers off into a foliated crest.  Around the dome  are four cupolas.  The surface of the walls – exterior and interior and  the cenotaphs are beautifully decorated with pietra dura, floral and  geometrical designs.  Borders of inscriptions decorate the main  archways.
A  Mosque on the west and a corresponding structure on the east in red  sand-stone complete the effect of symmetry.  Situated in a large  enclosed rectangular garden with fountains, ornamental pools and  water-courses, entrance to the Taj is by a majestic gateway.
Taj Mahal, Agra
(Picture courtesy Archaeological Survey of India)
Bibi Ka Maqbara
Aurangzeb  being a puritan did not encourage art in any form. Architecture and  fine Arts declined during his reign never to come up again during Mughal  rule. One of the very few buildings of this period worth mentioning is  the mausoleum of his wife, Rabia-Ud-Daurani erected in 1679 A.D. in  Aurangabad (Deccan) by her son. A poor replica of the Taj Mahal and half  its size, it shows the extent to which art had declined. Its noteworthy  features are the latticed octagonal white marble screen, which encloses  the tombs and the beaten brass doors with floral panels and borders.
Sikh Temples
In  1579, Guru Ramdas, the fourth Guru of the Sikhs founded the city of  Amritsar in the Punjab. He first constructed a pool and named it Amrit  Sar or 'Pool of Nectar' on a stretch of land gifted to him by Akbar. His  successor, Guru Arjun Dev built a temple in the middle of the pool to  enshrine the Guru Granth Sahib, the sacred book of the Sikhs. In 1803,  Maharaja Ranjit Singh, the Ruler of Punjab improved the temple. The  lower half of the temple was covered with marble and the upper half with  copper over which a pure gold leaf of 400 Kgs was covered. Since then  this ‘Hari Mandir’ is called the ‘Golden Temple’. It has four entrances  in the four cardinal directions. A marble causeway across the water  connects the entrance gateway to the main shrine. Floral patterns of  coloured semi-precious stone inlay work , glass work and beautiful  fresco paintings decorate the inner walls and ceiling of the temple. The  architecture is a combination of Hindu and Muslim styles and lays  stress on calmness and serenity. A marble paved square construction  adjacent to the Golden Temple is the Akal Takht or Immortal Throne – the  seat of Sikh religion. The weapons used by the Sikh Gurus are also kept  here. The temple with its beautiful domes throwing its reflection in  the pool is a piece of grace and beauty. Other important places of  worship in Punjab for the Sikhs are the Gurudwara at Taran Taran Sahib  designed in Mughal style, the Fatehgarh Sahib at Sirhind where the young  sons of Guru Gobind Singh were buried alive by Aurangjeb and the  Gurudwara at Anandpur sahib where Guru Gobind Singh initiated the  Khalsa.