158

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{{About year|158|the year of the pre-Julian Roman calendar|158 BC|the New Jersey bus|158 (New Jersey bus)|the regiment|158 Regiment RLC}}

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Year 158 (CLVIII) was a common year starting on Saturday of the Julian calendar. At the time, it was known as the Year of the Consulship of Tertullus and Sacerdos (or, less frequently, year 911 Ab urbe condita). The denomination 158 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.