One such trivium if one might call it that, was Address to a Child During a Boisterous Winter Evening.

The scope of the Trivium was much wider than the terms denote.

The Trivium Charontis is situated just beyond the right-hand margin of our map.

Others emphasized the Trivium, and taught perhaps only a little of the second group.

The Seven Sciences were divided into three of the Trivium, and four of the Quadrivium.

Ismenius Lacus, Lunae Lacus, Trivium Charontis, and Propontis are the most conspicuous and durable ones.

The three of the Trivium concerned the use of speech; they were Grammar, Rhetoric, and Logic.

Webster stared for long seconds at the fallen card, absorbing the improbable colours of the Trivium Charontis Escarpment.

For example, seven are seen to converge in Lacus Phoenicis, eight in Trivium Charontis, six in Lunae Lacus, and six in Ismenius

(The seven liberal arts were comprised of the trivium-grammar, rhetoric, and logic-and the quadrivium-arithmetic, geometry, music, and astronomy.)