This poem for National Poetry Month is also about dragons! While these dragons will not be directly featured in my book, Reign of Ice, they might be mentioned in passing. However, I do plan to incorporate them into the series farther down the line. It's just too good of an idea to pass up. They have been known by many names throughout history as has their kingdom, but most commonly they are known as Iron Knights.

These dragons are in the same category as the White Wraith I wrote a poem about yesterday. I still need a name for them both and the select other dragons like them. Supreme Dragons is the only thing coming to mind at the moment but I'd like something better.

Now tell me what osmium and iridium are.