A Piece of History

A Piece of History is a post-time-skip quest given to Byleth by a Merchant in Fire Emblem: Three Houses during the War Phase of any route.

Quest Details
"Seeking a piece of history to start my collection."

Requirements
"Search for a remnant that the merchant would be proud to add to their collection."

Quest-Giver Dialogue
"I want to start a collection that chronicles the history of Fódlan, but I'm having trouble getting my hands on anything significant. Honestly, it might be easier to excavate an artifact rather than trying to find one for sale..."

Quest Completion Dialogue
"Ah, magnificent! Exactly what I was looking for. Clearly I asked the right person for help."

Location
Given to you by a merchant in the marketplace.

Rewards

 * Gemstone Beads x1
 * Ancient Coin x1
 * 500 Renown

Strategy
Talk to the merchant in the marketplace and accept the quest on the player's next day off. Head to the cathedral and find the "Cornerstone Fragment". Give it to the merchant to complete the quest.