Ancient Reference

"Rajarajan Thunukugal" provides fascinating insights into the medical practices during the Chola dynasty (9th-13th century CE). According to the context, the hospital called "Adhular Salai" (hospital for the poor) was established and maintained under royal patronage during this period.

Princess Kundavai played a pivotal role in healthcare development by establishing the "Sundara Chola Vinnagar Adhular Salai," named in honour of her father Sundara Chola. The hospital maintained detailed records of its medical stocks, including various traditional medicines.

Among these, "Go-muthra-hathahi" (cow urine preparation) was a significant formulation, highlighting the importance of cow-based medicines in ancient Tamil medical practice. During Vira Cholan's reign, the hospital maintained systematic annual inventories of medicines with precise measurements and quantities.

The systematic inclusion of Go-muthra-hathahi in the Chola period medical records demonstrates its recognised value in the ancient healthcare system. This historical evidence provides a strong foundation for understanding and appreciating the role of traditional cow-based preparations in India's rich medicinal legacy.