We don't really use it t' be honest. All that show stuff is part'a the reason we split from the other Jedi.
—Zhavi Waverunner.
The Mesa Temple was a Jedi temple located on Temple Mesa on Shimka's Well. Originally built by Master Shimka and his disciples, it served as the equivalent of the High Council Chamber on Coruscant, where Master Shimka and his fellow Jedi Masters deliberated on various topics in private. It was built over the entrance to an ancient Zeffonian chamber, requiring a special key to access, and was later used as an emergency shelter.
In 66 ATC, Shimka's Well was attacked by the Hutt businessman Gaddim, who – under the direction of the extra-galactic Zhaelor Vong – sent a small suicide fleet to bomb the planet. While prepared for the attack, the planet nonetheless came under threat when two bomb-laden starfighters managed to breach the atmosphere before the planetary shield could be raised. Although the Mesa Temple was shielded, the defenses were insufficient to repel the attack and both Mesa Temple and Temple Mesa upon which it stood were leveled, killing the civilians – including Kelsie Sayaki and Jewel – who had been sheltering inside the temple.