A loose retelling of the 13th century Galician legend of the boy Cotolay who helped three pilgrims establish the Convent of San Francisco near Santiago de Compostela.
| Directing | José Antonio Nieves Conde | Director |
| Writing | José Antonio Nieves Conde | Writer |
| Writing | Luis Antonio Ruiz | Writer |
| Writing | Luis Antonio Ruiz | Screenplay |
| Writing | Luis Antonio Ruiz | Story |
| Production | Miguel De Echarri | Executive Producer |
| Sound | Ángel Arteaga | Music |
| Editing | José Luis Matesanz | Editor |
| Art | Enrique Alarcón | Art Direction |
| Costume & Make-Up | Santiago Ontañón | Costume Designer |
| Directing | Mariano de Lope | Assistant Director |
| Directing | Luis Ligero | Assistant Director |
| Art | Julián Martín | Painter |
| Crew | Manuel Baquero | Special Effects |
| Camera | Miguel Agudo | Second Assistant Camera |
| Camera | Miguel Barquero | Second Assistant Camera |
| Crew | Patricio Botija Ortiz | Other |
| Crew | Salustiano Portela Paro | Other |
| Camera | Mario Pacheco | Director of Photography |
