From Diablo Wiki
Primary Sources is an achievement obtainable in Act III. It involves the collection of People Lore items.
You can find which Journals you have by looking at your Achievements in game, under Campaign > Act III and scroll down to 'Primary Sources' and expand that menu.
| Primary Sources
|10|| Read the following People lore books in Act III.
The Primary Sources achievement is required in order to complete the following achievement(s).
| Grand Lorekeeper of Sanctuary
|20|| Complete the lore book achievements listed below.
 Journal Locations
Below are details of all the journals needed for the Primary Sources achievement, where they are located and which quest, if any, you need to be on in order for them to spawn. The link below will provide more details if needed including how to farm for the journal.
Some single entry journals and some with multiple entries can appear in the same spot, such as in a particular room and those are shown in images.
 Bloodstained Letter
Location: The Keep Depths Level 1
Quest: while doing "The Breached Keep"
"My dearest Jonathan, I hope this finds you well and that life at Bastion´s Keep is not too difficult. Arthur is growing up to be just like his father. I´m happy to hear you´ll be back in time for his birthday, and I´ll be praying every night for your safe return. - Brielle"
 Ghom's Log
Location: The Larder top right corner there's a corpse with the log on it
Quest: The Breached Keep
"The human prisoners are panicking now? They must have noticed that fresh meat only comes after one of their number is dragged away, screaming... This will not hold. Slaughter the ones who starve themselves and feed them to their hungry friends. When those ones are fully stuffed... I will be ready to dine."
 Journal of Hansan Haile, Captain
Quest: Any Quest
"Day 9: Young commander Calderos believes that the demonic scourge will flee before a bloody show of righteous force. He intends to lead a charge from our fortifications tomorrow. Calderos can commit suicide by stupidity if he wants, but I'll be damned if I send my lads with him."
 Leah's Journals
|Parts 13-16 are found in Act III in The Armory. |
|Part||Text||Found on Quest|
|13||We've reached Bastion's Keep, but holding the Black Soulstone together takes up all of my time now. Sometimes I think of the wounded soldiers and their families outside... but then my concentration fails and the spells weaken. I must stay focused and trust my friend to save the keep and its people.||The Siege of Bastion's Keep|
|14||The days are hard. If it weren't for my mother standing beside me, I don't know what I'd do. She even watches the stone for a few hours each night so I can rest. Sometimes I dream I'm in New Tristram with Uncle Deckard again, and...it's hard to wake up after that.||Turning the Tide|
|15||Adria tells me that our friend has beaten back Azmodan's armies and the keep is safe now. I... I almost can't believe it. The essences within the soulstone grow angrier - fiercer. They're fighting against me every m oment now, and their darkness creeps around the edges of my mind... I must remain strong.||The Breached Keep (after finding The Keep Depths lvl 2)|
|16||I thought I was going to die when I saw the demons' rage escape from the soulstone. Tyrael and my friend fought them, but I couldn't help. It was like I was watching them through a haze. What is the soulstone doing to me? Azmodan must die soon... Then I will be myself again.||Heart of Sin|
|Journal spawn point|
- More on Leah's Journals
 Morgan's Jourrnal, part 1
Location: Skycrown Battlements On Morgan's satchel just north of the entrance
Quest: The Siege of Bastion's Keep
"Transferring to Bastion's Keep is as dull as I imagined. The soldiers spend most of their time gambling. I guess this is what I should expect from this hollowed-out rock, a shadow of its former glory. Still, I am here to provide for Anna. I hope she is well. - Guard Morgan"
 Morgan's Jourrnal, part 2
Location: Stonefort In the middle-ish of the map, before the first catapault
Quest: Turning the Tide
"The captain looked grim today. A messenger came in the middle of the night. They know something they aren't telling us. Maybe coming here was a bigger mistake than I thought... - Guard Morgan"
 Morgan's Jourrnal, part 3
Location: The Keep Depths Level 1
Quest: while doing The Breached Keep
Looted of a guards body close to the door
|Achievements General Campaign Cooperative Hardcore Classes Challenges Crafting Feats of Strength|
• Level 10 *
• Demon Hunter
• Stop Hitting Yourself
• Made to Order *
• Return Business *