661

Summary

661 is a year^[1]. 661 ranks in the top 5% of year entities by monthly Wikipedia readership (17 views/month).^[2]

Key Facts

• 661's instance of is recorded as year^[3].
• 661's follows is recorded as 660^[4].
• 661's followed by is recorded as 662^[5].
• 661's part of is recorded as 660s^[6].
• 661's Commons category is recorded as 661^[7].
• 661's point in time is recorded as +0661-01-01T00:00:00Z^[8].
• 661's topic's main category is recorded as Category:661^[9].
• 661's has list is recorded as list of state leaders in 661^[10].
• 661's permanent duplicated item is recorded as Q31800727^[11].
• 661's Cathopedia article ID is recorded as 661^[12].
• 661's category for births in this time period is recorded as Category:661 births^[13].
• 661's category for deaths in this time period is recorded as Category:661 deaths^[14].

Why It Matters

661 ranks in the top 5% of year entities by monthly Wikipedia readership (17 views/month).^[2] 661 has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.^[15] 661 is known by 9 alternative names across languages and contexts.^[16]