400 BC

Summary

400 BC is a year BC^[1]. It ranks in the top 5% of year_bc entities by monthly Wikipedia readership (7 views/month).^[2]

Key Facts

• 400 BC's instance of is recorded as year BC^[3].
• 400 BC's follows is recorded as 401 BC^[4].
• 400 BC's followed by is recorded as 399 BC^[5].
• 400 BC's part of is recorded as 400s BC^[6].
• 400 BC's Commons category is recorded as 400 BC^[7].
• 400 BC's point in time is recorded as -0400-01-01T00:00:00Z^[8].
• 400 BC's topic's main category is recorded as Category:400 BC^[9].
• 400 BC's has list is recorded as list of state leaders in 400 BC^[10].
• 400 BC's category for births in this time period is recorded as Category:400 BC births^[11].
• 400 BC's category for deaths in this time period is recorded as Category:400 BC deaths^[12].

Why It Matters

400 BC ranks in the top 5% of year_bc entities by monthly Wikipedia readership (7 views/month).^[2] It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.^[13] It is known by 44 alternative names across languages and contexts.^[14]