The Allahabad Pillar inscription was composed by Harisena. Harisena was a famous Indian poet and playwright who lived during the Gupta Empire, which existed from the 4th to the 6th century CE. The inscription is carved on a sandstone pillar and is located in modern-day Allahabad, Uttar Pradesh, India. It is written in Sanskrit and provides important historical and cultural information about the Gupta Empire. The inscription is known for its eloquence and literary beauty, showcasing Harisena`s skill as a poet. The Allahabad Pillar inscription is considered a significant source for understanding the history and culture of the Gupta Empire.