21.   The panelled walls were covered with portraits.

22.   We covered the wall with clear plastic sheeting.

23.   The wall was covered with scrawls done with a bit of pencil lead.

24.   The walls were covered with fine red carpets.

25.   All the walls were covered in brick here, this piece of the building was actually only at that time only two storeys high.

26.   And one whole wall was covered with certificates!

27.   Aluminum siding covers aging walls, but a lovely, original stained-glass window remains.

28.   Amulets, talismans, masks and icons covered the walls, and the air was thick with incense.

29.   An inexpensive green velvet curtain to cover two walls in the bedroom was also practical.

30.   An Andy Warhol canvas, one of several in the house, covers one wall.