Peter Nightingale may refer to:
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Petrus de Dacia (mathematician)
Petrus de Dacia, also called Philomena and Peder Nattergal (Peter Nightingale), was a Danish scholar who lived in the 13th century. He worked mainly in Paris and Italy, writing in Latin. He published a calendar of new moon dates for the years 129 ...
(13th century), called Peter Nightingale
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Peter Nightingale (physician), president of the Royal College of Anaesthetists from 2009 to 2012
{{hndis, Nightingale, Peter