knowledge, which point straight to this woman. I shall plainly relate
those circumstances, out of my true regard for you, in the fervent hope
that I may open your eyes to the truth.

"Let us go back to the death of Doctor-Professor Fontaine, at his
apartments in the University of Wurzburg, on the 3rd of September, in the
present year 1828.

"The poor man died of typhoid fever, as you know--and died in debt,
through no extravagance on his own part, as you also know. He had
outlived all his own relatives, and had no pecuniary hopes or
expectations from anyone. Under these circumstances, he could only leave
the written expression of his last wishes, in place of a will.

"This document committed his widow and child to the care of his widow's
relations, in terms of respectful entreaty. Speaking next of himself, he
directed that he should be buried with the strictest economy, so that he
might cost the University as little as possible. Thirdly, and lastly, he
appointed one of his brother professors to act as his sole executor, in
disposing of those contents of his laboratory which were his own property
at the time of his death.

"The written instructions to his executor are of such serious importance
that I feel it my duty to copy them for you, word for word.

"Thus they begin:--

" 'I hereby appoint my dear old friend and colleague, Professor
Stein--now absent for a while at Munich, on University business--to act
as my sole representative in the disposal of the contents of my