You're insane if you believe modern justice has anything to do with the atrocity of the Inquisition. Which was the total corruption of justice.atrocities ... one moment ... "Gräueltaten "... got it
The inquisitions had been in their times of history the most modern systems of jurisdiction. They had been extraordinary acclaimed. Even a so called "advocatus diabolo" existed - a defender of the devil - or with other words today: A criminal defence lawyer. Specially the Roman inquisition was very liked. It was able to happen that a process ended after 2 years with the verdict of guilty and someone was punished with the sentence "now go and do not sin any longer".
Practically are our modern juridical systems branches and enhancements of the inquisitions. One problem of the inquisitions had been for example that they needed an admission of guilt because only this was able to help someone. An indication process only by facts was unknown.