Sealed Letters

Sealed Letters are ten fragments of the same text, a letter from Bob to his friend, Nilrem. They are available through a Secret Discovery "Nilrem's Sealed Letter" in Nesaak Forest.

First Letter
The first letter could be found in the Helmet Relic.

Second Letter
The second letter could be found in the Spear Relic.

Third Letter
The third letter could be found in the Boots Relic.

Fourth Letter
The fourth letter could be found in the Wand Relic.

Fifth Letter
The fifth letter could be found in the Chestplate Relic.

Sixth Letter
The sixth letter could be found in the Leggings Relic.

Seventh Letter
The seventh letter is currently unavailable, though its contents have been discovered.

Eighth Letter
The eighth letter could be found in the Daggers Relic.

Ninth Letter
The ninth letter could be found in the Bow Relic.

Tenth Letter
The tenth letter is currently unavailable.

Trivia

 * Robert is stated in the lore to be the full name of Bob the Warrior.
 * In the Fantastic Voyage quest, you can find an 'Unfinished Letter' in the tent on Gateway Island. It contains the words "Dear Nilrem...", the first line of the first Sealed Letter. This means that Bob must have been to Gateway Island. Maybe what he saw in the strange realm is what caused him to write the letter.
 * Nilrem backwards is Merlin.
 * They used to be obtained from the relic shrines, before the shrines were removed in 1.17 Dungeons and Discoveries Update.
 * They are available again as of 1.19 The Silent Expanse Update.