Shoon said:
Eh? FR's history is well developed? Er... what happened in Amn during the X-XIIth centuries DR?
Not much, apparently:
920 DR - The goddess Waukeen appears on Shieldmeet and establishes the Merchant's Peace at Trademeet.
1000 DR - Riatavin is established as a trading post and temple city with the backing of the Spulzeer, Krimmevol, and Coprith families.
1090 DR - The Imnel Concession: Numerous monsters in the eastern grasslands and financial troubles (including paying the army) forces King Imnel IV of Amn to forge a treaty that returns all lands south of the Tethir Road to Tethyr in exchange for military and monetary support.
1095 DR - The Skeletal Finger theives' guild wreaks havoc across Tethyr and Amn from hideouts in the Small Teeth.
1107 DR - Amnwater, once a tarvern and trail stop, becomes a village of local farmers and caravan drovers.
1141 DR - The Monocle of Bagthalos is created by Bagthalos Deszhummer, High Priest of Helm, in Zazesspur, Tethyr. In 1142, the Monocle is stolen by the Skeletal Finger (of Amn).
1162 DR - The Skeletal Finger is slain to the last thief by the venerable blue dragon Iryklathagra, in the guild's own hideaway, after the thieves disturbed her rest. The dragon moves into the guild's vacated hold, keeping the Monocle.
1182 DR - Trade roads now link Amn and Tethyr to the Sword Coast cities of Baldur's Gate, Dragonspear Castle, and Ahghairon's city of Waterdeep.
Edit: fixed a couple of typos.