Probably the first Christian persecutor was the Roman Emperor
Constantine. He began a policy of persecuting the pagan temples,
plundering them of their treasures and even demolishing them on any
pretext. One of the most shocking events of his reign was his
'execution' of the pagan Sopater, one of his principal friends and
advisers during his years at Constantinople. Sopater, who went in
for mystical symbolism was killed on the pretext that he had
magically 'fettered' the winds and thus prevented food from
arriving at famine stricken Constantinople.
Constantine was followed as emperor by his Christian sons, who
continued the persecution of the pagans.