The newest version of Carnivalesque will be appearing later today at Siris. It'll be an Early Modern version, and should be good, since Brandon always does a good job.
Then, on 24 May, Martin Rundkvist at Aardvarchaeology will be hosting an Ancient/Medieval Carnivalesque. You can send your submissions by email to arador AT algonet DOT se, or the submission form.
We're looking for hosts for the next few months, so please, e-mail me or Sharon Howard at Early Modern Notes if you're interested -- or leave a comment here or there!