Angcord, a planet located within the galaxy, was largely aquatic, displaying a multitude of rocky islands adorned with verdant green trees. In the age of the High Republic Era, two Jedi journeyed to Angcord, seeking relics of the past. The famed Echo Stone had been concealed on Angcord sometime prior to the High Republic Era.
The Echo Stone was secreted away on Angcord before the High Republic Era, in order to keep it safe from the Sith Lord known as Darth Ravi.
During the High Republic Era, Jedi Master Barnabas Vim, along with his Padawan Vix Fonnick, made their way to Angcord in pursuit of the Echo Stone. Upon realizing the Echo Stone was tainting both the planet and the Lady of Angcord, they proceeded to destroy it, spreading its fragments to various locations throughout the galaxy.