King Rama 5
In King Rama 5 times, continue construct on Phrathep Bhidorn House. Roof inside, wall paint, floor by marble, decorate mirror and renovate outside too. And finished when celebrate kingdom 100 anniversary. But the size was not enough to make ceremony if stand The Emerald Buddha (following King Rama 4 royal thought) but replace by respectfully engage Kalaithong pagoda (that in the pass stand at the right of Phra Buddha Monthien) to be a principle.