How come, when people are buried in churches or chapels, there are no perceivable decomposition gases?

Question

How come, when people are buried in churches or chapels, there are no perceivable decomposition gases?

In: 47

Answer 1

I was in some churches in Europe where they had to shut down (way in the past) because the stench of death from the catacombs was too great. They paid people to move the bones and bodies, so all these people who got reverently buried in the church catacombs got tossed into a pit and jumbled together.