Another update on Lascaux Cave

Last month, I posted on some of the preservation problems at Lascaux that surfaced in some newspapers. Here's a new report that suggests that the intervention against the fungus is now in full swing:

The French government is taking emergency action to rescue the celebrated cave paintings of the Lascaux caverns from a fungus.

Archeological experts have begun applying a fungicide to halt the spread of grey and black mould in the caverns, dubbed the Sistine Chapel of prehistory.

There's still no agreement on what caused the 'outbreak' but the report suggests that the ventilation system may be the most likely culprit.

It's great action has been take so promptly. Unfortunately, there's also a scientific cost:

One of the projects to be halted by the emergency treatment is a survey that was to make a three-dimensional digital record of every painting in the caverns.