steps
[DE] Treppen
[EN] steps
[FR] escaliers
altars,steps
[DE] Galerien
[EN] altars; steps
[FR] gradins
spillway,stepped energy destroying,steps,velocity reducing steps
[DE] Abtreppungen; Stufen zum Brechen der Geschwindigkeit
[EN] spillway; stepped energy destroying; steps; velocity reducing steps
[FR] marches de rupture de la vitesse; redans