All Saints Cathedral. All Saints` Cathedral, designed by William Emerson (later President of the Royal Institute of British Architects) in complete Gothic style, was commenced in the year 1877. Standing in a grass compound at a major junction, it is in white stone with red sandstone dressings. The pavement to the choir and sanctuary is constructed pure Jaipur marble. Also known as Patthar Girja among local people, it is one of the oldest church of India.