After a short break at this old church built in 1787 and designed upon London&rsquos St Martin&rsquos Church, the bus proceeds to drive past the Currency Building (built in 1833, this Italian style building has a storied past, starting as the Agra Bank, housing the currency department since 1866, and now restored as a heritage building under the central ASI), the General Post Office (built in 1864), the Writer&rsquos Building (built in 1877 as an office for the junior clerks &ndash writers &ndash of the East India Company, it later became the headquarters of the state administration now it is under restoration) &ndash do not miss the statues which adorn the exterior, past the lungs of Kolkata &ndash the Maidan, Fort William, Babu Ghat (allowing to catch a glimpse of the bank of the Hooghly River), to stop at the famous Eden Gardens.