Mary I’s Pregnancies Explained: L...

Mary I’s Pregnancies Explained: London Celebrated a Prince… But There Was No Baby

Tudor History with Claire Ridgway di Claire Ridgway
E1160
14 feb 2026
09:45

Note sull'episodio

In 1555, London celebrated the birth of a prince.

Church bells rang. Te Deums were sung. Birth announcements were prepared.

Only… there was no baby.

Mary I didn’t just believe she was pregnant, she showed physical signs.   But there was no baby.

In this video, I take a closer look at Mary I’s two mysterious pregnancies - in 1554–55 and again in 1557–58 - and explore what may really have happened.

Was it:
• A genuine but failed pregnancy?
• A phantom pregnancy (pseudocyesis) brought on by immense pressure to produce an heir?
• Or something medical - possibly a pituitary tumour, as suggested by Milo Keynes?

I examine the historical evidence, contemporary reports, Mary’s long-standing health issues, and the medical theories that may explain her symptoms: missed periods, milk secretion, abdominal swelling, headaches, failing eyesight, depression, and confusion in her final year.

If you haven’t yet watched my full Beginner’s Guide to Mary I, I recommend starting there for the wider context of her life and reign - https://youtu.be/P_HVywkSww0

If you enjoy thoughtful, evidence-based deep dives into Tudor lives and mysteries, don’t forget to subscribe.

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