There is a surprising lack of (written) dialogue; often going long stretches of time without dialogue.
I watched the most recent (2003) resorted version, the use of music was interesting as the range of tunes were fairly limited and repeated a lot throughout the film.
A particularly memorable moment for me was towards the end of the film where there is a flood scene that I found very impressive even by today’s film standards. I realised from watching this I don’t need text or dialogue to make an effective film, and I think this could apply to the modern film industry.