Greek and Latin inscriptions—epitaphs, dedications, manumission records, lists of members of voluntary associations, laws, treaties, decrees, cult regulations, stamps on bricks and pottery, graffiti, and honorary inscriptions for masters and patrons—provide evidence concerning the terminology of unfree labour, attitudes towards slavery, and the origins, life, feelings, occupations, price, and legal conditions of slaves especially in urban areas from roughly the sixth century BC (Greece) and the third century BC (Italy) to Late Antiquity. Certain conventions—for example, regarding indicators of an individual’s status—mean that the use of epigraphic material for studying the complexities of slavery requires careful consideration of contexts: time, space, local traditions, addressees, language, and epigraphic habits.