Harrius Potter et Camera Secretorum

    If anyone has a copy of this, the Latin translation of CoS, or has better Latin than my very rusty O-Level, can they provide a translation of:

    “Open in the name of Slytherin, the greatest of the Hogwarts Four.”

    Aperite Slytherin nomine , quatuor potissimum necromanticas, as given by Google translate, is ,even to my eyes, sadly lacking. Slytherinus, I think, is the Latinised version of the name and as Hogvartensem for Hogwarts. Or perhaps you've seen it in a fanfic somewhere and you can point me to it.