Adding to its significance, Kushk-e Ardeshir is included in Iran’s National Heritage List, highlighting its importance to the country’s cultural and historical landscape.
This area is home to a wealth of historic monuments that date back to those periods. Among the most prominent sites are Goor Dokhtar, an ancient tomb dating to the sixth century, and Tang-e Eram. The area continues to yield fascinating archaeological discoveries, with historical artifacts frequently uncovered during excavations. For example, in 2016, two urns were found during excavations related to renovations for a bridge in the Poshtpar region, underlining the ongoing significance of this site for historical research.
The architectural body of Kushk-e Ardeshir is primarily constructed of stone and sarooj, a specific type of water-resistant mortar that has helped the structure withstand the test of time. The palace features a Chalipa or cross-shaped design, crafted in the style of chahartaq with barrel vaults on top to provide structural integrity and aesthetic appeal. Today, two ivans remain intact on the north and southeast sides of the palace. Adjacent to these ivans are rooms that are roofed with elegant arches, showcasing the advanced architectural techniques of the era.
At the summit of the structure, a stone column stands, which is speculated to have had multiple purposes: it may have functioned as a place for lighting fires for signaling, or it could have served as a lookout point for guarding the palace. Additionally, there is a vaulted pathway that extends six meters from southeast to northwest, further enhancing the architectural complexity of the site.
Unfortunately, in 2011, parts of this significant Sassanid building were damaged due to high humidity and moisture levels, alongside a lack of attention and maintenance directed towards this national monument. Despite these challenges, Kushk-e Ardeshir remains a vital part of Iran’s heritage, representing the rich history and architectural prowess of the Sassanid era.