A version of a sedan-chair, palanquins were either completely closed up so that a promised bride was invisible while inside, or constructed with a peep hole to allow her to see out and be seen for when she was married.
The palanquins could be made from a closed-up construction and a opened peep hole.
mnli hypothesis: The palanquins could be made from a closed-up construction and a opened peep hole. premise: A version of a sedan-chair, palanquins were either completely closed up so that a promised bride was invisible while inside, or constructed with a peep hole to allow her to see out and be seen for when she was married.