Sushruta was an ancient Indian physician from around 600 BC who is considered the father of surgery. He authored the Sushruta Samhita, one of the earliest texts on medicine and surgery. The text describes over 300 surgical procedures and 120 surgical instruments. It covers various forms of surgery including plastic surgery and treatments for fractures. Sushruta emphasized practical training and clinical observation and is renowned for pioneering complex surgical techniques still used today.