Searching the old wizard / Lich's archives (or private museum), you find the following;
A Recoil Shield (L 9)
A Hammer Shield (L 8)
A Belt of Vim (L 8)
Iron Armbands of Power (L 6)
Many trinkets and odd non magical items, totalling 800 gold pieces in value.
You fought enough battles to earn 5150 xp, divided four ways that means 1288 XP each.
The adventure started exactly 3 months ago, so time rewards are as follow:
Joy gets 876 xp and 1050 gold.
Porphyria gets 1002 xp and 1398 gold.
Brenwar and Halleck get 1251 xp and 1878 gold.
You also get a reward of 500 xp each for completing a major quest, roleplaying, and enduring the thread for so much time.