Ford circles are a collection of horocycles in ℍ used by Ford to study continued fractions in papers such as [2, 3]. […] Two Ford circles intersect in at most a single point, and the interiors of the two circles are disjoint. In fact, one can check that the Ford circles C_a/b and C_c/d are tangent if and only if |ad-bc|=1.

Whisperings and hallooings are like to a deaf ear.

He was succeeded by one of his five doctor sons, Walter, a protagonist of the art of anatripsology. Rubbing with brandy had quite a vogue in Malvern.

There is a languor in the air which encourages your own, and the poetry of memory is in every drooping flower and falling leaf.