Hindu texts to an author, as a derivative work they are considered less authoritative than "Sruti" in Hinduism. The Smrti literature is a vast corpus of diverse texts, and includes but is not limited to Vedāngas, the Hindu epics, the Sutras and Shastras, the texts of Hindu philosophies, the Puranas, the Kāvya or poetical literature, the "Bhasyas", and numerous "Nibandhas" (digests) covering politics, ethics, culture, arts and society. Many ancient and medieval Hindu texts were composed in Sanskrit, many others in regional Indian languages. In modern times, most ancient texts have been translated into other Indian languages and some in Western languages.
Glossary of ancient Roman religion laws, and science of Etruscan religion and cosmology was known as the "disciplina Etrusca". Divination was a particular feature of the "disciplina". The Etruscan texts on the "disciplina" that were known to the Romans are of three kinds: the "libri haruspicini" (on haruspicy), the "libri fulgurales" (lightning), and the "libri rituales" (ritual). Nigidius Figulus, the Late Republican scholar and praetor of 58 BC, was noted for his expertise in the "disciplina". Extant ancient sources on the "Etrusca disciplina" include Pliny the Elder, Seneca, Cicero, Johannes Lydus, Macrobius and Festus. The adjective "divus", feminine "diva", is usually translated as "divine." As