John of Salisbury

I mentioned yesterday that John of Salisbury was one of the medieval authors who understood eclipses. He had a long career that I'll get out of the way before we look at his extensive writings.

John of Salisbury (c.1110 - 1180) was an Anglo-Saxon author and philosopher in Norman England, and so his family was not going to be particularly prominent. His writings show us that he went to a parish school as a boy. About 1136 he went to France where, like Arnold of Brescia,  he studied under Peter Abelard. He wrote about students and teachers there, giving us a view into one of the oldest universities. John also studied at Chartres under William of Conches.

About 1140 he was back in Paris, studying theology and supporting himself by tutoring the sons of nobles, sharing an apartment with Peter of Celle, who became a Benedictine and abbot of St. Rémy at Reims. While attending the Council of Reims in 1148, it is believed he was introduced by Bernard of Clairvaux to Theobald of Bec, the Archbishop of Canterbury. John became Theobald's secretary.

This position brought him back to England, where he was secretary to Theobald for seven years and where he came to know Thomas Becket. John also made trips to Rome during this time, where he got to know Nicholas Breakspear, the only Englishman to become pope (as Adrian IV).

In 1176, John was made Bishop of Chartres, a position he held until his death on 25 October 1180. His successor as bishop was his longtime friend and former roommate in college, Peter of Celle.

Now that we have some background on the man, we'll turn next to his written works.