Making a guild?

ok, i know how to make one and get an emblem but how do i get a guild hall, i know you have to get a shard of some sort but i dont know where to get it and how, and i dont know where to go to get a guild hall

any help will be apreciatedd

Get a Celestial Sigil by either winning in HoH or buying one from the Sigil Trader in Hero's Ascent. After that, head over to the ferry captian on the ship docked in Lion's Arch and I think He'll lead you through the rest.

Correct, but you dont have to get the sigil from the trader in Heros Ascent. If you dont have one from winning in HoH. You still can go to the boat in LA. He will take you to all available guild halls. you can buy one from NPC there. I recommend taking tour of all the guild halls. Check them out they are all unique and bring something different to the table so to speak. Good luck with your guild & obtaining that signature hall.