This is a RS Prussian red mark porcelain cocoa pot with lid. R.S. (Reinhold Schlegelmilch) produced these pieces in his factory in Suhl, Germany from the late 1800's to the end of WW1. It is hand painted with a flower motif and gold trim. It's signed on the bottom and indicates that it was produced in 1869.
It is 9.5" tall 6" wide and is in great condition.