Have an odd situation. No print page numbers appear in the front matter of a nonfiction book. The first print page number shown in print is Arabic 1, for the Prologue, which is also the first item listed in the Table of Contents (TOC).
The surprise comes in the Index, which refers to specific items in the front matter by lowercase Roman numeral. Examples: xii (italicized, citing a photo/caption on the print page facing the Prologue); vii (two widely separated index entries, citing the topic and attribution of an epigraph printed two print pages before the TOC).
To summarize: There are 12 unnumbered print pages in the front matter. Yet the index (and the photo credits, ordinarily omitted) cite specific lowercase Roman print page numbers for material on those front matter pages.
I cannot find this situation described in Braille Formats. Should we show all of the "implied" lowercase Roman page numbers on the braille front matter pages?
-Ed