The Nightmare of António Maria
Movie| Title | O Pesadelo do António Maria |
| User score | 4.8 |
| Release date | Jan 25, 1923 |
| Genre | Comedy, Animation |
| Director | Joaquim Guerreiro |
| Production country | Portugal |
| Production companies | Eden-Teatro |
| Run time | 2 min. |
Considered as the first Portuguese animated film, it shows António Maria da Silva, at the time the President of the Ministery of the 1st Republic of Portugal, who is returning home after another day's work. Of this silent movie, a digital reconstitution was made in 2006, from the original drawings, accompanied by an improvised piano score by maestro António Victorino d'Almeida.
