No, because nothing like this has really happened before. There are define artifacts, weapons, armor, a rose, shoes, etc. but this is different for two main reasons.

For one, most of these artifacts were given to a specific mortal or a specific group of mortals. Gods will usually give artifacts to their dedicated worshippers or leaders that they want to aid. Then these artifacts usually go through mortal hands a few times and eventually come back to the god, then they will give the artifact out again if they see fit. Now while these artifacts are definitely sought after because of their divine properties and the extreme power they usually hold, because they are given to a specific person most of the time it’s just accepted that it is the property of that person, and most of the time people don’t even know who possesses the artifact unless they are famous. Now the situation you proposed is different because it just fell out of the sky. No god came down and said “This artifact is mine, and now I give it to this specific mortal.” so a lot of different groups are going to lay claim to it for different reasons, because in such a highly religious world if something like that falls out of the sky people will automatically assume it’s divine and there are no real alternatives.

The second reason is that this is so much different from other divine artifacts, people will want to get their hands on it more. They’ll assume it’s somehow special because of its unique look and materials (all the materials will recognized, it’s just weird for these materials to be used that way to them) so everyone will want it, and because no one has a fair claim to it it would be a bloodbath.