Who decided the Middle Ages were dark?
The 'Dark Ages' began as a poet's complaint about his own century, and a cardinal later used the phrase to mean 'few writers'.
▶ Start the storyA poet did, in the 1330s. Petrarch regarded the centuries after Rome's fall as dark compared with the light of classical antiquity. Christian writers had long used light against darkness for good against evil; Petrarch gave the metaphor a secular meaning by reversing it, so that antiquity became the light and his own age the darkness. Around 1343, at the end of his epic Africa, he hoped that when the darkness had dispersed, later generations would return to the former pure radiance.
The idea stuck and was reworked by each age. In the 15th century Leonardo Bruni and Flavio Biondo turned Petrarch's two ages into three by adding a modern, better age. Protestants then promoted the idea that the Middle Age was a time of darkness because of corruption within the Catholic Church. In the Enlightenment the Middle Ages, the Age of Faith, became the opposite of the Age of Reason, and the Romantics later reversed that verdict with a vogue for medievalism.
1330s
Petrarch contrasts the light of antiquity with the dark of his own age
c. 1343
Petrarch hopes for a better age at the end of Africa
1602
Baronius applies saeculum obscurum to the 10th and 11th centuries
1977
Denys Hay jokes about 'the lively centuries which we call dark'
The exact phrase came later still. Cardinal Caesar Baronius applied the Latin saeculum obscurum in 1602 to a tumultuous period in the 10th and 11th centuries, and he called it dark because of the paucity of written records.
Today most scholars avoid the term, finding it misleading and inaccurate. In 1977 Denys Hay spoke ironically of "the lively centuries which we call dark". Popular culture still often oversimplifies the Middle Ages as a time of violence, backwardness and intellectual restriction.
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Recap
Petrarch's dark was about culture, Baronius's about records; each age bent the label to its own purposes, and most historians now avoid it.
💡 A trick to remember it · Petrarch dimmed his own age, Baronius blamed the missing writers, and every later age painted the dark its own colour.
Surprising fact · Baronius meant 'dark' as 'few written records', and the Patrologia Latina volumes roughly confirm the dip.
Connects to
- 🎓 Did a Swiss professor invent the Renaissance?
- 🏦 How did a family of bankers turn Florence into the capital of art?
- 📜 How did a lost Roman poem resurface in a German monastery in 1417?
- ☕ How did coffeehouses and anonymous contests spread the Enlightenment past the aristocracy?
- Renaissance humanism
- Early middle ages
Sources (2)
No source, no claim. Every fact in this lesson (17 claims) cites at least one of these.