Ornaments on the Ancient Bell

A drawing of the ornaments on
the Ancient Bell of the Church of All Saints, Pontefract.
Taken from George Fox's manuscript
'History of Pontefract' which he wrote in the 1800s

I would love to know the date on this bell.
There appears to be a date shown
as LXXXX VIII. Which might be 1548
Hence the bell melted down during The Civil War. Please contact me with your suggestions.