There are, I know, some white men who talk knowingly about a Native mind which they allege to be unlike their own, a mind of whose strange Anfractuosities they profess a special knowledge, but these people must not be taken seriously.
"The Black Man's Place in South Africa"
Peter Nielsen
There are chance Anfractuosities of ruin in the upper portions of the Coliseum which offer a very fair imitation of the rugged face of an Alpine cliff.
"Roderick Hudson"
Henry James
The more we know of him, the more certain are we to agree with this closing sentence from Macaulay's Life of Johnson: "And it is but just to say that our intimate acquaintance with what he would himself have called the Anfractuosities of his intellect and of his temper serves only to strengthen our conviction that he was both a great and a good man."
"Halleck's New English Literature"
Reuben P. Halleck