The tradition of Translating the Rubaiyat of Khayyam – An Approach to Culture Specific Terms. Zahra Buali, Behrouz Ebrahimi.
TranslationDirectory.com, (2008), nr. 1547.

As the linguists and the translators argue, there are some words- calling culture specific terms which are rooted in the culture of any nation and country. Since there are often so many culture specific terms in poems, translating these terms and transferring them from one language to another one having two different cultures is a difficult process. Transferring of culture specific terms from one culture to another and understanding them by the target audience in the target culture is dependent on having familiarity with the source culture and traditions.