Tags: Clerical Administrative Region, Diocese.
The Roman Catholic Diocese of Quilon or Kollam is the first Catholic diocese in India in the state of Kerala. The diocesewhich covers an area of 1950 km². (753 square miles) and contains a population of 4879553 – 235922 (4.8%) of which are Catholicis claimed to be first erected on 9 August 1329.It was re-erected on 1 September 1886It belongs to the ecclesiastical province of Trivandrum. As of 2013 the bishop was Stanley Roman.