Ad legem Aeliam Sentiam libri
Ex libro I
Dig. 50,16,216Ulpianus libro primo ad legem Aeliam Sentiam. Verum est eum, qui in carcere clusus est, non videri neque ‘vinctum’ neque ‘in vinculis’ esse, nisi corpori eius vincula sint adhibita.
Ulpianus, On the Lex Ælia Sentia, Book I. It is true that when anyone is imprisoned, he is not held to be either chained or placed in chains unless they are attached to his body.