difficulty with which many get over it.

The _Asses' Bridge_ in Euclid is not more difficult to be got
over, nor the logarithms of Napier so hard to be unravelled, as
many of Hoyle's Cases and Propositions.--_The Connoisseur_, No.
LX.

After Mr. Brown had passed us over the "_Asses' Bridge_," without
any serious accident, and conducted us a few steps further into
the first book, he dismissed us with many compliments.--_Alma
Mater_, Vol. I. p. 126.

I don't believe he passed the _Pons Asinorum_ without many a halt
and a stumble.--_Ibid._, Vol. I. p. 146.


ASSESSOR. In the English universities, an officer specially
appointed to assist the Vice-Chancellor in his court.--_Cam. Cal._


AUCTION. At Harvard College, it was until within a few years
customary for the members of the Senior Class, previously to
leaving college, to bring together in some convenient room all the
books, furniture, and movables of any kind which they wished to
dispose of, and put them up at public auction. Everything offered
was either sold, or, if no bidders could be obtained, given away.


AUDIT. In the University of Cambridge, England, a meeting of the
Master and Fellows to examine or _audit_ the college accounts.