Analysis of information sources in references of the Wikipedia article "Xahname" in Basque language version.
the poet refers [...] to the date of the Šāh-nāma's completion as the day of Ard (i.e., 25th) of Esfand in the year 378 Š. (400 Lunar)/8 March 1010
the poet refers [...] to the date of the Šāh-nāma's completion as the day of Ard (i.e., 25th) of Esfand in the year 378 Š. (400 Lunar)/8 March 1010