Petrus Alphonsi

Petrus Alphonsi was a Spanish physician, writer, astronomer and polemicist who was born and raised as a Jew and later in life converted to Christianity in 1106. He is also known just as Alphonsi, and as Peter Alfonsi or Peter Alphonso, and was born Moses Sephardi.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• Petrus Alphonsi was born 8 years before Abraham bar Hiyya Savasorda
• Petrus Alphonsi was born 13 years before Adelard of Bath
• Petrus Alphonsi was born 15 years before Al-Khazini
• Petrus Alphonsi was born 18 years before Abu'l-Barakāt al-Baghdādī
• Petrus Alphonsi was born 25 years after Hasan-i Sabbah

Timeline

1. Hasan-i Sabbah1037 – June 12, 1124
2. Petrus Alphonsi (this page)circa 1062 – circa 1140
3. Abraham bar Hiyya Savasordacirca 1070 – circa 1136
4. Adelard of Bathcirca 1075 – circa 1160
5. Al-Khazinicirca 1077 – 1155
6. Abu'l-Barakāt al-Baghdādī1080–1165

Related

• Isaac NewtonDecember 25, 1642 – March 20, 1727
• Johann Wolfgang von GoetheAugust 28, 1749 – March 22, 1832
• Immanuel KantApril 22, 1724 – February 12, 1804
• René DescartesMarch 31, 1596 – February 11, 1650
• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
• Louis PasteurDecember 27, 1822 – September 28, 1895
• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716