Critical and Historical Essays / Lectures delivered at Columbia University

by Edward MacDowell

	Maxima.
	Longa.
	Brevis.
	Semibrevis.
	Minima.
	Semiminima, which was added later.

	Maxima.
	Longa.
	Brevis.
	Semibrevis.
	Minima.
	Semiminima, which was added later.

As still smaller units of value were added, the semiminima was replaced by

, and the half semiminima thus became

, and the next smaller values,

and