The Rigveda is the oldest and most important of the four Vedas, containing a collection of hymns and prayers dedicated to various deities.

The Yajurveda primarily consists of sacrificial formulas and instructions for performing various rituals and ceremonies.

The Samaveda is known for its collection of melodies and chants, which were used during religious ceremonies and rituals.

The Atharvaveda primarily focuses on magic, spells, and incantations, used for healing, protection, and various other purposes.

The Upanishads are not considered one of the four Vedas but are a collection of philosophical and spiritual texts associated with the Vedas.

The Vedic Literature is primarily written in Sanskrit, an ancient Indo-Aryan language.

The Atharvaveda is often referred to as the 'Book of Knowledge' due to its diverse content, including spells, charms, and medical knowledge.

The Brahmanas primarily focus on explaining the rituals and ceremonies associated with the Vedas, providing detailed instructions for their performance.

Mimamsa is a philosophical school of thought associated with the Vedas, but it is not considered one of the six Vedangas, which are auxiliary disciplines related to the study of the Vedas.

The Aranyakas primarily focus on philosophical and theological discussions, often exploring the deeper meanings and symbolism behind the Vedic rituals.

The Aranyakas are often referred to as the 'Forest Books' as they were traditionally studied in forest retreats by those seeking spiritual knowledge.

The Upanishads primarily focus on philosophical and theological discussions, exploring the nature of reality, the soul, and the relationship between the individual and the divine.

The Upanishads are often referred to as the 'Secret Doctrine' of the Vedas due to their profound philosophical and spiritual teachings.

The Sutras primarily focus on providing concise rules and guidelines for various aspects of religious rituals and ceremonies.

Nirukta is considered the 'Science of Etymology' in Vedic Literature, focusing on the study of the origins and meanings of words.