Lesene
A lesene, also called a pilaster strip, is an architectural term for a narrow, low-relief, vertical pillar in a wall. It resembles a pilaster, but does not have a base or capital. It is typical in Lombardic and Rijnlandish architectural building styles. Function. Lesenes are used in architecture to vertically divide a facade or other wall surface optically, albeit—unlike pilasters—without a base or capital. Their function is ornamental, not just to decorate the plain surface of a wall but, in the case of corner lesenes, to emphasise the edges of a building.