Carved in Stone, Written in Blood

For this achievement you need to find 4 tablets in Nazmir.
They are around the Heart of the Darkness

id

Pictograph

Coordinates

Location

Video

1

[object=298921]

56.35 57.27

On the east road of Heart of the Darkness

https://youtu.be/xFSWLk8yxVk

2

[object=298965]

51.26 85.11

Green island south of the Heart of the Darkness

https://youtu.be/6e9ZYxlxF90

3

[object=298963]

43.36 48.10

North-west of the Heart of the Darkness

https://youtu.be/wDyJ-mm5M1A

4

[object=299073]

42.56 57.11

West of the Heart of the Darkness

https://youtu.be/XmTPDoLP6eE

1. 
   
2. Ancient Nazmani Tablet - Go down into the Zul'Nazman, inside a building ruins near the mountain.
   East of the [npc=134002] world quest rare NPC (active only with WQ)
3. 
   
4. Cracked Tablet - On a green big island to the east side of the road, south of the Heart of the Darkness.
   Be careful, because there are lots of elite mobs on the road and near the tablet.
5. 
   
6. Weathered Nazmani Tablet - Outside of a building ruins to the west of [npc=128965]
7. 
   
8. Fractured Tablet - Near the [npc=126126], inside the house in Kel'vax's Shrine, left front inner pillar of the building.
9. 
   

/way Nazmir 56.35 57.27 Ancient Nazmani Tablet
/way Nazmir 51.26 85.11 Cracked Tablet
/way Nazmir 43.36 48.10 Weathered Nazmani Tablet
/way Nazmir 42.56 57.11 Fractured Tablet

Special thanks to Sortul for finding the Fractured Tablet

Compiled from 3 of the comments on the items, and found the Fractured Tablet:

TomTom:
/way Nazmir 56.3 57.3 Ancient Nazmani Tablet
/way Nazmir 43.34 48.15 Weathered Nazmani Tablet
/way Nazmir 51.24 85.11 Cracked Tablet
/way Nazmir 42.6 57.15 Fractured Tablet

Text on the tablets:

Spoiler

Ancient Nazmani Tablet

<The words upon this ancient tablet are faded and worn. Only a portion is still legible.>

...glory of Zul'Nazman...since time before time...invincible walls...loa watch over...heart of our people...will stand forever...

<The remainder of the text is too faint to decipher.>

Cracked Tablet

<The tablet has suffered damage and neglect, but a few words can still be made out.>

...heavy hearts...this Path of Blood...no choice...deceived by whispers...forbidden rituals...rotting our kingdom...could not save...must flee south...always remember...

<The rest of the message has been lost to the ages.>

Weathered Nazmani Tablet

<The glyphs upon this ancient tablet have been worn away by the elements. Only a few words can still be read.>

Here lies the cursed remains of...condemned to suffer...eternity...crime of blood magic...

<The remainder of the text is illegible.>

Fractured Tablet

<The words still legible upon this broken tablet appear to be a royal decree.

This temple was dedicated to the priests of Bwonsandi, serving as a first stopping point for souls on their journey to "the Other Side.">

If you're a dummy like me and haven't done the Nazmir intro quests to the point where Talanji is in Zul'jan Ruins, then you won't be able to see the Cracked Tablet. Once I did that quest line the tablet appeared at 51.24 85.11