Step 1: Understand McNaughten’s Rule.
McNaughten's rule is a legal standard used to determine criminal responsibility in cases involving mental illness. It was established in 1843 following the case of Daniel McNaughten, who was found not guilty by reason of insanity.
Step 2: Identify the year of establishment.
The rule was established in 1843 and has had a lasting impact on legal definitions of insanity.
Step 3: Conclusion.
Therefore, the correct year is 1843.
Match the LIST-I with LIST-II 
Choose the correct answer from the options given below: