Old and new at the same scale

myAudience · AI-generated interior illustration · Original generated illustration; not documentary evidence
A familiar old object and a newer one can share a shelf without a theme tying them together. Begin with their shapes and the space around them.
Try a worn timber box beside a simple contemporary ceramic vase. Give each enough room to show its outline. Compare them from across the room: their different surfaces may be more interesting than a collection matched by period or finish.
Do not distress new furniture or alter an old piece just to make the pair seem related. Check the condition and care requirements of each. Valuable objects deserve specialist advice before treatment, cleaning or repair.