This is an original antique Plichta ceramic pottery mug. The front is The White Hart Inn sign and the back gives some history on it. It is signed on the bottom, Old English Inns Signs Plichta London England. This mug measures 4 3/4 inches or 12 cm in height and 4 1/4 inches or 11 cm in diameter. It has a chip at the edge on the very bottom at the back as photographed. Other than that, it is in very good condition for its age.