He finished in 1889 and left a 31 - foot ( 9 m ) gap due to an error in Brumidi 's original design .
After Brumidi 's death , Filippo Costaggini was commissioned to complete the eight and a half remaining scenes in Brumidi 's sketches .
Brumidi finished in 1889 and left a 31 - foot ( 9 m ) gap due to an error in Brumidi 's original design .
After Brumidi 's death , Filippo Costaggini was commissioned to complete the eight and a half remaining scenes in Brumidi 's sketches .