Narasimhavarman I is considered to be one of the greatest rulers of the Pallava Dynasty.
Consider the following statements regarding Narsimhavarman I:
1. He was also known as ‘Mamalla’, meaning ‘Great Wrestler’.
2. He was defeated by the army of the Chalukyan ruler Pulakesin II.
3. During his reign Huen Tsang visited the Pallava Capital, Kanchipuram.
4. He was the founder of the city Mamallapuram and monolithic temples were erected during his reign.
Which of the above statements are correct?