1. Remedial Conservation:
Has the site been conserved?
Can you detect the conservation measures at the site? What are they ?
Which kind of approach can you deduct from the interventions at the site (e.g. reconstruction, anastylosis, archaeological conservation).
Why do you think this approach was taken? What could have been feasible alternatives?
2. Preventive conservation:
Are there preventive conservation measures identifiable at the site?
Are they appropriate? Can you think of alternatives?
Are the guards /museum /site personnel aware of conservation issues? If yes, what do they do to enforce them? If not, how could they be enforced?
3. Communication:
Are previous interventions explained to visitor?
If yes, how?
If not, how best could they be conveyed in this context to the visitor?