Before 1168 Bishop Simon de Tosny was appointed Abbot of Coggeshall.
In 1171 Bishop Simon de Tosny was appointed Bishop of Moray.
Chronicum Anglicanum by Ralph Coggeshall. 1172. Dreadful crashes of thunder were heard, and strange flashes of lightning were seen in the night of the Lord's Nativity throughout all England and Normandy. The ordination of Lord Simon1, bishop of Moray, on the tenth day before the Kalends of February [23rd January], formerly abbot of Coggeshall.
MCLXXII. Auditi sunt horrendi fragores tonitruorum, et coruscationes insolitæ fulminum visa in nocte Dominicæ Nativitatis per totam Angliam atque Normanniam. Ordinatio domni Simonis, episcopi Muraviensis, decimo calendas Februarii, quondam abbatis de Cogeshala.
Note 1. Bishop Simon de Tosny, died 1184.
On 23rd January 1172 Bishop Simon de Tosny was consecrated Bishop of Moray. See Chronicum Anglicanum by Ralph Coggeshall.
In 1176 Bishop Simon de Tosny was present at the Council of Northampton.
On 17th September 1184 Bishop Simon de Tosny died.