The Yoga Sūtras are traditionally regarded as the work of the sage Patañjali, a figure revered within the yogic lineage as the one who distilled earlier teachings into a concise and systematic form. Classical Indian tradition treats this Patañjali as a distinct author associated specifically with the yoga teachings. Modern scholarship, while cautious about biographical details, generally accepts that a single redactor named Patañjali stands behind the text as it has been received. In this way, the Yoga Sūtras can be seen as both a culmination of prior contemplative currents and a carefully crafted synthesis bearing the stamp of a particular sage.

Regarding the period of composition, the text is usually placed within a broad historical window rather than a single precise date. Scholarly estimates commonly situate the Yoga Sūtras between about the 2nd century BCE and the 4th century CE, with many favoring a more central range between the 2nd century BCE and the 2nd century CE. This span reflects the difficulty of dating a work transmitted through oral and manuscript traditions, where external historical markers are sparse. The prevailing view, however, is that the text emerged in the early centuries of the Common Era, at a time when various schools of Indian philosophy were crystallizing their core doctrines.

Within that historical frame, the Yoga Sūtras may be appreciated as a carefully structured collection of aphorisms that codifies the philosophy and practice of what later came to be called Classical Yoga. The work is traditionally described as comprising 196 terse statements, organized into four chapters, each unfolding a different dimension of the yogic path. This compact form invites contemplation, commentary, and lived experimentation, rather than quick or superficial reading. The very uncertainty surrounding its exact date and the elusive figure of Patañjali can be seen as an invitation to focus less on biography and chronology, and more on the enduring vision of disciplined practice and inner transformation that the text articulates.