He was buried in Canterbury Cathedral , in the Holy Trinity Chapel , near the tomb of Archbishop Lanfranc .
Theobald died on 18 April 1161 , after a long illness , at his palace in Canterbury .
Theobald was buried in Canterbury Cathedral , in the Holy Trinity Chapel , near the tomb of Archbishop Lanfranc .
Theobald died on 18 April 1161 , after a long illness , at his palace in Canterbury .