Ikebana tea ceremony rooms called "chabana". This style is the opposite of the Momoyama style and emphasizes rustic simplicity. "Chabana" is not considered a style of "ikebana" but is separate. The simplicity of "chabana" in turn helped create the "nageirebana" or "thrown-in" style. The receptacles used in flower arranging come in a large variety. They are traditionally considered not only beautiful in form, material, and design but are made to suit the use to which they will be put, so that a flower can always be placed in an appropriate receptacle, and probably in one especially designed for that particular sort
Ikebana art. Still, there were occasional departures into unnatural curves and artificialities that caused a shift, and "nageirebana" again revived. Until then only one branch of "ikebana" had been taught at a time, following the taste of the day, but now rival teachers in both "rikka" and "nageirebana" existed. "Rikka" reached its greatest popularity in the Genroku era, and then commenced its decline. From the decline of "rikka", "nageirebana", the origin of the present "ikebana", grew in power and popularity. From this time on, it ceased to be called "nageirebana" and took the name of "ikebana". In the Tenmei era (1781–1789)