Seion Welsh Baptist Chapel, Twyn-Yr-Odin
Date: 1806 · Place: Merthyr Tydfil, Merthyr Tydfil · Type: Local well
The various denominations in Merthyr Tydfil also received large increases during 1806 and 1807. Rees Jones, who had been ordained minister of Capel Seion Baptist Church on Christmas Day 1804, baptized 105 in 1806.
Seren Gomer, viii. (1825), p. 288.
Built 1766, rebuilt 1841, 1865 and 1901.
