<Li> Lalbag M.M.C. Girls' High School, Lalbag, Murshidabad </Li> <Li> Singhi High School, Lalbag, Murshidabad </Li> <Li> Raja Bijay Singh High School, Jiaganj, Murshidabad </Li> <Li> Sargachi Ramakrishna Mission High School, Sargachi </Li>

Why did the cities like dacca and murshidabad lose their importance in the mid 19th century