Question

How did the Mongolian conquest of Persia affect that region’s culture?

The Mongolian conquest of Persia brought about a golden age, which was a peak period of Islamic literature, philosophy, medicine, and art.
The Mongolian conquest of Persia ended a golden age, which was a peak period of Islamic literature, philosophy, medicine, and art.
The Mongolian conquest of Persia resulted in the Mongols adopting a Persian style of artwork and architecture.
The Mongolian conquest of Persia resulted in the Mongols adopting a Persian style of dress and celebration.

Answer 1

All four statements are oversimplified; the best answer is that the Mongol conquest had complex, mixed effects — immediate destruction that ended an earlier “golden age,” followed (within a generation or two) by strong Persianization of the Mongol rulers and a new cultural flowering. Briefly, for each sentence:

- "The Mongolian conquest of Persia brought about a golden age..." — Misleading. The conquest itself (especially the sack of cities like Baghdad, Merv, and Nishapur and the 1258 end of the Abbasid caliphate) caused massive destruction and broke an earlier flourishing of Islamic scholarship and urban life.
- "The Mongolian conquest of Persia ended a golden age..." — Largely true in the short term: the Mongol invasions disrupted and ended an earlier peak in many urban cultural institutions.
- "The Mongolian conquest of Persia resulted in the Mongols adopting a Persian style of artwork and architecture." — True. Under the Ilkhanate the Mongol elite became patrons of Persian artists and architects; a distinctive Ilkhanid/Persianate art and architectural style developed (miniature painting, glazed tilework, mausolea, etc.).
- "The Mongolian conquest of Persia resulted in the Mongols adopting a Persian style of dress and celebration." — Largely true. Mongol rulers in Iran adopted Persian court customs, administrative practices, clothing, and festivals (e.g., court ceremonies and Nowruz observances), as they converted to Islam and became culturally Persianized.

Short summary: the conquest destroyed much of the earlier Golden Age, but Mongol rulers in Persia soon adopted Persian language, administration, dress, arts, and patronized literature and science, producing a later cultural revival.