4 · Society, Civilization, Culture
48 · art
48C · the arts; artists
48C1 · architecture
48C16 · architectural detail
48C167 · pavement, floor ~ architecture
48C167(+6) · pavement, floor ~ architecture (+ materials ~ arts)
48C167(+64) · pavement, floor ~ architecture (+ plant material ~ arts)
48C167(+643) ·
pavement, floor ~ architecture (+ wood, e.g.: panel ~ arts)