In Tenebris by Ford Madox Ford (b. 1873) was offered by Poets.org's Poem-A-Day on December 28, 2012. It is a short, rhyming poem about the yearning for light and spring at this time of year. I enjoyed its straight forward message and musical rhymes.
Editor's Note: "Tenebris" means "darkness" in Latin (I had to look it up).