Light the lantern, then go back up to the right of the kitchen where you will see a cat. Talk to him and go to the graveyard where you will see a hole. Go inside the hole.
The Chalice, one of the four treasures, iis in the chest.
There is no code. You do have a puzzle to solve in the attic to get the chalice. (see related question)
Click on the spider above the witch. She will drop the broom and you can ride on it.
The treasure chest (containing the Chalice) is in the attic. (see related question)
When you have all 4 of the treasures -draught - ice - lantern -chalice and have filled the lantern with kerosene from the barrel in the basement, see the ghost cat (right of kitchen) who will send you to a location in the graveyard.
after you get the chalice, I don't know but for vampire's curse when i get the lit candle and go to armory room it turns into a brand new candle that hasn't been lit before so what the heck should i do?
You still need the other 3 treasures: - the draught from the basement - the chalice from the attic - the lantern from the clocks in the bedroom
chalice
The bottle of poison, the lantern (light it with kerosene), the ice pick, the ice, the chalice , and the key to the cellar.
There are 4 treasures and some items to help you get them. 1) The draught of the dead (in the basement) 2) The ice (from the refrigerator) 3) The chalice (from the chest in the attic) 4) The lantern (from the bedroom with twin clocks) When you have them see the ghost cat to the right of the kitchen.
The Communion is in a ciborium and the wine is in a chalice.
The arrow is fired by the Cupid statue. Click on the spider, on the floor beneath the arrow, and you can get the witch's brrom to reach the attic, where the Chalice is.