What is the origin of proverb still waters run deep?

The origin of the proverb "Still waters run deep" is uncertain, but it has been around for centuries. It likely comes from the observation that deep rivers often flow slowly, while shallow rivers can be turbulent and noisy.

Here's a breakdown of its possible origins:

1. Literal Observation: As mentioned above, the proverb likely started as a literal observation of natural phenomena. Deep rivers, with their larger volume of water, can flow more slowly and smoothly than shallow rivers.

2. Metaphorical Extension: From this literal observation, the proverb extended to a metaphorical meaning, suggesting that people who are quiet and reserved might have more depth and complexity than those who are loud and outgoing.

3. Early Attributions: The proverb is first documented in the early 16th century, appearing in John Heywood's 1546 book "Proverbs." However, its roots may go back even further.

4. Similar Proverbs: Many other cultures have similar proverbs that convey the same idea, suggesting a universal understanding of this concept. For example:

* Latin: "Silent waters run deep."

* French: "Qui se tait consent." (He who is silent consents.)

* Japanese: "A shallow well makes much noise."

While the exact origin of "Still waters run deep" remains elusive, its enduring popularity demonstrates its cultural significance and its relevance across time and cultures. It reminds us that appearances can be deceiving, and those who seem quiet and unassuming may have hidden depths of knowledge, wisdom, or experience.