Portuguese_3.0 Catalan_3.0 German_3.0 English_3.0 Basque_3.0 French_3.0 Galician_3.0 Spanish_3.0
      Al-Hasan_ibn_al-Haytham, Alhacen, Alhazen, Ibn_al-Haytham, al-Haytham   Alhazen Alhazen Alhacen, Ibn_al-Haytham