Bombay Durpun - Bones of contention: More research needed on 'd'Artagnan corpse'

After months of speculation and media reports of bungled investigations, the city hall of Maastricht said in a statement that the jury was still out.

"Based on the current research findings, it cannot be established that the skeleton found is that of d'Artagnan," said the authorities.

"The characteristics of the skeleton are consistent with what is known historically about d'Artagnan, but they are not specific enough to allow a definitive identification. Further research is therefore needed."

The skeleton's discovery -- in the nave of a modern church whose origins date back to at least the 13th century -- sparked global media interest in March.

D'Artagnan was killed during the siege of Maastricht in 1673. His final resting place has remained a mystery ever since.

The Gascon nobleman Charles de Batz de Castelmore inspired Alexandre Dumas's hero in The Three Musketeers in the 19th century, a character now known worldwide thanks to the novel and numerous film adaptations.

But according to local media L1, mistakes were made during an initial excavation, meaning valuable information was lost.

The city hall took over with an "emergency excavation" but admitted that the investigation had suffered.

"Because no archaeological documentation was prepared in accordance with the usual standards before the emergency excavation, part of the archaeological context has been lost," said the statement.

"The loss of information limits the possibilities for fully interpreting the grave and the skeleton," the statement added.

Authorities said they needed to conduct further archaeological, historical and genetic research to determine whether the bones once belonged to the famous swashbuckler.

Until then, all options are open, said the authorities.

"The current research findings do not confirm the identification, but they do not rule it out either," they concluded.

K.Williams--BD