Książę Niezłomny
Movie| Title | Książę Niezłomny |
| User score | 0 |
| Release date | Jan 1, 1967 |
| Genre | |
| Director | Jerzy Grotowski |
| Production country | PL |
| Run time | 48 min. |
Theatrical release by one of the most influencive polish theatre directors; Jerzy Grotowski. Based on a drama "Pedra Calderona de la Barca" paraphrased by Juliusz Słowacki