question: What happened on the final day of the month of love that was of significance was authorized by the Holy Roman Church leader ?
answer: authorized those dioceses that wished to introduce the feast to do so , and introduced it to his own diocese of Rome in 1477
turker_answer: On the final day of the month of love , the Holy Roman Church leader authorized those dioceses that wished to introduce the feast to do so , and introduced it to his own diocese of Rome in 1477 .
rule-based: On the final day of the month of love that was of significance was authorized by the Holy Roman Church leader authorized those dioceses that wished to introduce the feast to do so , and introduced it to his own diocese of Rome in 1477 .