Note 202 — Chapter IV · BOOK-MAKING AND COLLECTING IN THE RELIGIOUS HOUSES
Reading edition
Customary of St. A. (H. Brads. Soc.), i. 401. These tablets were called ceratae tabellae, tabellae cerae, or simply cerae. The name of a book, caudex, codex, was first given to these tabellae when they were strung together to form a square “book.”—V. Antiquary, xii. 277.