Explanation:

- Option 1: Jahan Panah

- This title means "Protector of the World" and was often associated with rulers in the Mughal Empire, not the Gupta Dynasty.

- Option 2: Sahib-e-Qiran

- This translates to "Lord of the Auspicious Planetary Conjunction" and is a title associated with Timur from Central Asia.

- Option 3: Kaviraja

- This means "King of Poets" and was indeed held by Samudragupta. Known for his love for poetry and music, Samudragupta was also a patron of the arts.

- Option 4: Mahendraitya

- This is not recognized as a title connected to Samudragupta.