Rats. That is awful!
This is why we have to really enjoy what we have while we have it. Everything in the physical world is temporary and can be lost in a moment's notice. Floods, hurricanes, wild fires, war, earthquakes.
Enjoy everything you have while you have it. It is all temporary folks.
This is a disaster. To lose irreplaceable and priceless historical artifacts is a true disaster. Such a shame. I hope everything was well documented so at least the knowledge is not also lost.
Old thread but I am just learning of this and it and it still sucks.