No, not the necessary acceptance that you're getting older and will
eventually die, but the thought process behind aging and distressing a
prop.
Professional designer George Ledo brings us this insightful discussion about antiquing props.
He's speaking to an audience of stage magicians, but his thoughts on
developing an aging treatment hand in hand with the item's backstory are
equally applicable to Lovecraftian artifacts.
Antiquing
isn’t a formula; it’s a concept. That’s a phrase I learned a few years
ago when Donna and I attended a class on how to make paella, which is a
Spanish seafood dish. One of the first things the instructor said was
that there’s no “classical authentic recipe” for paella. Paella is not a
recipe: it’s a concept--a traditional way to use rice, and chicken, and
chorizo, and locally available seafood, to make a one-course meal for
several people.
An effective technique is to think of the object
as having a history, and of each part of its history as being a “layer”
that can be addressed separately. Although it’s impossible to create a
“how to” list about antiquing props, I’m going to show a couple of
hypothetical examples of how I would go about doing this, using standard
theatrical techniques. This will of course delve into the actual design
of the prop, but I’ll focus on the antiquing.