Brian Croke · 2021 · historical textual analysis · n=?

Justinian the ‘Sleepless Emperor’*

Cited 0 times in the scientific literature.

Level 5 - mechanism / opinion, no new human data

Historical textual analysis and narrative scholarship; Level 5 by design analogy, not clinical CEBM.

OpenAlex W3153623916 · doi:10.4324/9781003134084-10 · record verified 2026-08-31

What was done

Textual and historical analysis of primary Byzantine sources (including the writings of John the Lydian and Procopius) examining the ideological construction and reception of sleeplessness and vigilance (*vigilantia*) during the reign of Emperor Justinian.

What was found

The abstract reports no quantitative data. It outlines that Justinian and his court actively constructed and promoted sleeplessness as an imperial virtue and positive asset reinforced by familial association, and that this propaganda effort provided the framework for Procopius to intentionally invert its meaning into a negative critique.

Why it matters

Highlights the mechanisms of late antique political self-fashioning, demonstrating how specific personal attributes were codified as imperial virtues and subsequently repurposed by contemporary political opponents.

Limits

This is a qualitative historical analysis based on elite textual sources rather than an empirical dataset. The conclusions depend on the literary interpretation of selective court and critical writings, with no broader measures of public reception.

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