Episode 23 of The Trigan Empire
Trigo’s Five Tasks
aka Lima Tantangan Maut (Indonesian title)
De vijf opdrachten van Trigo (Dutch title)
Trigo’s five missions (Dutch title, translated)
Trigo’s Five Tasks was originally published in 23 installments in issues 439 (13 June 1970) to 461 (14 November 1970) of Look and Learn magazine.