Secrets list Baldurs Gate

Ring of Protection
1 map directly south of friendly arm
x=1004
y=1115

Ring of Fire Resistance & Iol Gem & Star Sapphire
Area directly East of the Nashkel Mines Overland Map
X 1955, 2372

Ring of Wizardy
map of friendly arm
x=2553
y=3758

ankheg plate armor
x=187, y=2747 AR4800 (Nashkel)
It's on the farmer's land, far east, under a tree near the edge.

Wand of frost
On the Nashkel mines map
Co-ords X= 169, Y=177
NW corner in a dead tree

Scrolls of Cloudkill & Chromatic Orb
Area directly West of Nashkel Mines Overland Map
X 1793 Y414

The Ankhegs infest the area north of the Friendly Arms Inn. There is a huge
ankheg hole in the ground to the mid left of the screen.
Inside, there is a visible ankheg horde, 4 caves to the right: Brun's dead
son, Chainmail+1, Potion of Magic Protection, Wand of Fire, Dagger +1, 5
Darts of Stunning, 5 Darts of Wounding, Ghost Armor Spell, Dire Charm
Spell, Potion of Cloud Giant Strength, Antidote.

Bracers AC 7 at the Baldurs Gate bridge, follow the river north to the
house and speak to the BitchQueens priestess. Flail +1 from the farmers for
killing the BitchQueen's priestess. They are outside the large house to the
far far left of the map just north of the Friendly Arms Inn.

Hidden scrolls: West of Nashkul mines; x1793, y414

Tomes
Constitution - In cave of Sirines on Lighthouse map
Strength/Wisdom - In Caverns under Castlekeep
Wisdom - From Temple in BG
Dex - In thieves guild in BG
Int - At top of Razamith's tower in BG
charisma - caves near the Gnoll fortress