A master just begining
Uldahem was just a padawan when he first arived on Tython. Years before Order 66. Tython was where the jedi temple was. Uldahem was just begining.
Wandering through caves
Once Uldahem got his orders he raced to the caves and stoped a traitor jedi from continuing his plans. He reported to the council and went through more caves and met T7. A astromech droid that served the republic. Uldahem took T7 to his master Orges Den so he could repair T7's functions.