England had a very warm spell from 1990 to 2005, which matched the temperatures during the low CO2 MWP.
The base image above was produced by the CRU director in 1965. I added recent CET in red.
H. H. LAMB, 1965, THE EARLY MEDIEVAL WARM EPOCH AND ITS SEQUEL
But, but, but, but … … … … temperatures during the MWP weren’t peer-reviewed!
[I don't care where they were growing grapes!]
Nice job with the AniGIF.