Which 11th-century Persian poet composed the romance 'Vis and Ramin', an influence on later love epics?

• A Nizami Ganjavi
• B Sanai
• C Rudaki
• D Fakhruddin As'ad Gurgani ✓

Gurgani's Vis and Ramin, drawn from a Parthian-era tale, is sometimes cited as an ancestor of the Tristan and Isolde story.