Great Grandpas Wardrobe

This wardrobe was also inherited from my great grandfather, I really have no idea of anything about it, except that it has amazing patterns which seem to have been put in through use of different types of wood? correct me if im wrong, i really have no idea, i was wondering how old it is, as my great grandfather was 98 when he passed and he seems to have had it forever :) and also what its made of and perhaps where :)