Here is the timeline of historic Babri Mosque in India:

1528

Mir Baqi, a military officer of the first Mughal Emperor Zahir ud-Din Muhammad Babur, orders construction of mosque in Ayodhya, city in the Faizabad district of northern Indian state of Uttar Pradesh.

1853

For first time, Hindus claim site was birthplace of Lord Rama and that the mosque was constructed after demolition of a temple. This claim leads to communal riots in the city during reign of Nawab Wajid Ali Shah of Awadh. Platform known as Ram Chabootra is erected outside mosque for Hindus to worship.  

1856

British annexes

Read more: TIMELINE - Babri Mosque in India