Researching Lagos de Moreno Records I came across Fabricas. Lists of deaths, including cost and names. Is this the working of the ‘hacienda’? Was the death then listed in the church records?

Researching Lagos de Moreno Records I came across Fabricas. Lists of deaths, including cost and names. Is this the working of the ‘hacienda’? Was the death then listed in the church records? Very curious. A wealth of info listed.