7-12

Year 712 (DCCXII) was a leap year starting on Friday of the Julian calendar, the 712th year of the Common Era (CE) and Anno Domini (AD) designations, the 712th year of the 1st millennium, the 12th year of the 8th century, and the 3rd year of the 710s decade. The denomination 712 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.