[D4] Things you found from previous Diablo Titles - eviltoast

What places/landmarks/npcs/… did you come across that were in previous Diablo games?

I found the hidden camp from D3 act 2 the other day. Which was a nice find, since unexpected.

location

directly north of the Denshar WP, east of Gea Kul

story related finds

…and obviously Lorath as well as old Meshif from Lut Golein in D2