I would personally say landscape since it shows a lot of land and no person is seen in the picture. Hope this helped!!
I would make the assumption that it would be sugar plums.
The type of line in art that is used to show an object's outline and other lines or edges within the object are what are called contour lines.
Hope I helped let me know if you need further explanation! :)
Answer:
Byzantine Christian art had the triple purpose of beautifying a building, instructing the illiterate on matters vital for the welfare of their soul, and encouraging the faithful that they were on the correct path to salvation. For this reason, the interiors of Byzantine churches were covered with paintings and mosaics.