Incense container (kogo) in the shape of The Tale of Genji books, with lid

This container, in the shape of The Tale of Genji books, holds small pieces of incense that might be placed among the coals of the brazier when the fire is prepared in front of guests for their enjoyment. In this case, the host has placed the container in the alcove on a special pack of folded paper. This indicates to the guests that the charcoal has been laid, and that the container is displayed for their pleasure.