A.C.B.
- Babylonia, [12], [30], [145].
- Babylonians, [11].
- Bamberg, [75], [94], [103].
- Basle, [104].
- Benedict Biscop, [63].
- Beowulf, [24].
- Berthelet, Thomas, [156].
- Bible, the, [17].
- —— Mazarin or Gutenberg, [94]–100.
- —— thirty-six-line, [97].
- —— Mentz, 1462, [102].
- Biblia Pauperum, [74]–77, [89].
- Bibliothèque Nationale, [67], [68].
- Bindings, [144], [159].
- Block-books, [73], [80].
- Block-printing, [71].
- Bonhomme, Pasquier, [116].
- Book of Durrow, [39].
- —— Kells, [39]–41.
- —— St Albans, [25], [128], [131].
- —— St Cuthbert (see [Lindisfarne Gospels]).
- Book, production of modern, [159].
- Bookbinding, [144]–159.
- Books, adventures of, [144].
- —— beginning of, [10].
- —— chained, [58], [69], [70].
- —— heretical, [22].
- —— in classical times, [26].
- —— in monasteries, [21]–24, [47], [145].
- —— not to be destroyed, [22].
- —— ornamenting of, [37].
-
—— prices of, [50], [53].
- —— sizes of, [161].
- Booksellers, [28], [29], [51]–54.
- Bordesley Abbey, [68].
- Breslau, [104].
- Brethren of the Common Life, [117].
- Breviary, Aberdeen, [133]–135.
- Bruges, [52], [104], [116], [117], [119]–122.
- Brussels, [117].
- “Brussels” Print, [73].
- Byzantium, [18], [34].