It is a difficult task to make the history of political power struggles during the Joseon Dynasty culturally understandable to foreign readers.

A reader with a good feel for things would already have figured it out.

Although the Islamic calendar is a lunar calendar, Iran distinctively uses the Iranian calendar, which is a solar one.

The translation was made in favour of readability and literary style, as opposed to a more faithful one for the Russophonic readers' understanding.