Retaining walls resist movement of earth, stone, or h2o. They may be Section of a making or exterior. The bottom floor or water on one particular side of the retaining wall is often higher than on the other aspect. doorway, area accessibility, door, threshold - the entrance (the Room in https://centuradecor.com/transform-your-space-with-wallartt-co-uk-elevating-decor-with-exquisite-oil-paintings/