SS/HG Severus as a Vampire

[Guest Allyll]

Hello everybody, I'm looking for a story were Severus is a vampire (or something similar) he belongs to an ancient clan and I don't remember why he ends up with Hermione. Sometime during the story Hermione needs to pass a very hard test (about her strenghts and loyalty) in Severus' ancestral keep. Other things I remember is that he gives her Especial robes with the family insignia on them and a specially built broom for her to travel. Also there is a child from his clan entering Hogwarts and Minerva donates her blood. I know it's a lot of information, I hope you can help me. Thank you!!

[Guest chyara]

There are two versions both by Thalassa 'The Old Ways' and 'As Per the Old Ways' both on WIKTT aka The Masque