A commemorative monument or artwork is an object that serves to commemorate a person who is usually already dead, or some significant event that happened and that is worthy of constant remembrance. Historically, they can also be misused to promote a variety of political ideologies. It can be a museum on the site of the event, it can be statues, sculptures, fountains, monoliths or entire parks. Commemorative plaques can be found on the streets of all cities that have at least some historical tradition. The most frequently used material for the construction of classical monuments are various types of stone.
When referring to a piece of art, especially 3d art like sculptures, "proportions" is used to describe things like height, width, depth and general measurements
When drawing something from above, such as a house plan, you'd use isometric, whereas perspective is utilised to depict how the object's overall design appears.
