Just before St. John died, Rome got a new emperor, by the name of Trajan. He was a Spaniard, a general who led the armies in Spain, and numerous campaigns around the Empire in Europe. A disciplined military leader, still relatively honorable by pagan Rome standards. He is considered one of the "good" emperors.
He showed very little interest in Christians in the beginning of his reign, that changed near his end. He was more occupied in winning glory in the beginning of his rule. He, being a good general brought a huge victory to his new rule, by conquering the lands of Romania, called Dacia. Romania had wealthy gold mines, which helped the economy. This was the first expansion of the empire in a hundred years. He started doing great civic projects, building stadiums and developing infrastructure. It looked like the empire was going to correct its decline.
There were two great martyrdoms that happened under the reign of Trajan, not to say there weren't other martyrs, but two stand out: St. Simon of Jerusalem, and St. Ignatius of Antioch.
The Romans had ignored Christians for a few years since the death of Emperor Domitian. His successor Nerva and then Trajan didn't see any urgency in addressing Christians. But in the far east of the empire there were flare ups. One such case was with St. Simon of Jerusalem, during the reign of Trajan.
St. Simon of Jerusalem
St. Simon was one of
the "brothers" of the Lord. He was the son of Clopas. Clopas, who was the brother of St. Joseph, the husband of the Virgin Mary. St. Simon’s brother, St. James the Just, was bishop of Jerusalem before him. St. James, meeting martyrdom a few years before the destruction of Jerusalem, needed to be replaced in his bishop's office. His brother was chosen. Most likely Simon was already a helper of his brother, St. James,