Siolo Ur Manka, or Siolo'urmanka in Twi'leki, was a male Twi'lek Jedi Master who served the Jedi Order and the Galactic Republic prior to the Invasion of Naboo in 32 BBY. Considered a Jedi hero on his home planet Ryloth, Master Manka retired from active duty in the Order, only to be killed by Sith apprentice Darth Maul.