**The city of Puhar was founded by Karikala**

**Background:**
Puhar, also known as Poompuhar, is an ancient port city located in the Nagapattinam district of Tamil Nadu, India. It is believed to have been an important center of trade and cultural exchange during ancient times. The city is mentioned in various ancient Tamil texts and inscriptions, providing valuable insights into its history and significance.

**Karikala and the Chola Dynasty:**
Karikala was a legendary king of the Chola dynasty, which was one of the most powerful and influential dynasties in ancient South India. He is considered to be one of the greatest kings of the Chola dynasty and is credited with numerous achievements and conquests. Karikala is believed to have ruled during the Sangam period, which is characterized by the flourishing of Tamil literature and culture.

**The Foundation of Puhar:**
According to ancient Tamil texts such as the Pattinapalai and the Silappatikaram, Karikala is credited with the foundation of Puhar. These texts describe how Karikala, in his quest to establish a prosperous and strategically located port city, ordered the construction of Puhar. The city was strategically situated near the mouth of the Kaveri River, making it an ideal location for maritime trade and transportation.

**Karikala's Contributions:**
Karikala's reign was marked by extensive infrastructure development and military conquests. It is believed that he constructed a grand embankment called the "Karikala Cholamandalam" to protect the city from floods and to facilitate irrigation. He also built a network of roads and canals to improve connectivity and trade within his kingdom.

**Archaeological Evidence:**
Archaeological excavations conducted in Puhar have revealed the remains of a well-planned urban settlement dating back to the Sangam period. These excavations have provided valuable insights into the layout and architecture of the ancient city, confirming its historical significance.

**Conclusion:**
Based on the historical texts, archaeological evidence, and the overall historical context, it can be concluded that Puhar was founded by Karikala, the legendary king of the Chola dynasty. His vision and efforts to establish a thriving port city played a crucial role in shaping the history and significance of Puhar.