In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.

Context: At the beginning of the year 519, a delegation of Scythian monks traveled to Constantinople under the leadership of John Maxentius to bring their case before Emperor Justin I, proposing a new solution by arguing in favor of their formula. They were fiercely opposed by legates from Rome and by the Sleepless Monks Link Information: The Acoemetae order was founded in about 425 Answer: 425
In what year was the order of monks that was in opposition to the Scythian monks who brought their case before Emperor Justin I founded?