?Pm=martlet. This is a new design for the Harington farthings. The obverse has a much larger fairly crude crown bearing 5 jewels in a quincunx ( 2-1-2). There are 7 harp strings. These coins are slightly larger and heavier than the earlier type 2 issues. Die axis is rotated.
Illustrated E.22b/P.51. c.1616 (R) ef