Share 'Palimpsest Rotation'

Hello Everyone, I hope this finds everyone well and intellectually stimulated! :D A quick question/survey, if you would all be so kind: Has anyone in the group done or know of research or another resource I can refer to for statistical information on analyses of the directional rotation of palimpsestual writings (a) in general, (b) by region, (c) by time period? In other words, is there some…