There is no way of getting a soil pipe from the middle of my 1855 house to the nearest waste withgout digging up a lot of 6" thick stone floors and going through 22" walls.
So there is actually "a way"!
All it would take is 'time' and 'money'! Your house has stood for 120 years without the need for a yum-yum...yeuck! I think it will cope without one. However, if you truly insist, then I'm sure it will be fine and look good... from where I live