hello everyone,

Im not sure where to post this so if I have mis-posted then please forgive me and move to the one that is more appropriate.

is it correct to say there is three different types of common law?
1) old english common law
2) stare decisis (case law)
3) the law common to the people/land (Karl Lentz)

which if any of these is not correct and are there others?

thanks