The Hebrew script developing between the eleventh and twelfth centuries begins to move towards a local characterisation and to distance itself from the Eastern-Oriental tradition.
The survey of the fragments reused as bindings conducted in the Italian and European Archives, reveals that many belong to a old Italian type. Some one hundred fragments of this type have been discovered so far, and probably more await identification. Among these, a limited number displays a typical writing style, which is attributed to the scholars of rabbinical academies of Southern Apulia. The comparison with dated and datable manuscripts has allowed the assignment of the so-called school of Otranto.
However, this local variety is probably not the only Hebrew script in Italy in this period, but rather other sub-types were used and developed locally. Books within books bring an important contribution to the study of these different local early Italian script sub-types.