Passage: Mughal Emperor Shah Jahan built the Jama Masjid between 1644 and 1656. It was constructed by more than 5000 workers. It was originally called Masjid-i-Jahan Numa, meaning 'mosque commanding view of the world'. The construction was done under the supervision of Saadullah Khan, wazir (or prime minister) during Shah Jahan's reign. The cost of the construction at the time was one million Rupees. Shah Jahan also built the Taj Mahal, at Agra and the Red Fort in New Delhi, which stands opposite the Jama Masjid.

Question: When was the Jama Masjid built?
between 1644 and 1656.