The book ""Demonstrations in Latin Elegiac Verse"" by William Henry D. Rouse is a collection of poems written in the Latin elegiac meter. The elegiac meter is a poetic form that consists of a couplet of lines, with the first line being a dactylic hexameter and the second line being a dactylic pentameter. The poems in this book are written in Latin and are intended to demonstrate the use of the elegiac meter. The author provides notes and explanations...