Giovanni Battista Castiglione was imprisoned in a tower located on the north bank of which river ?
Giovanni Battista Castiglione Giovanni Battista Castiglione (1516–1598) was the Italian tutor of Princess (later Queen) Elizabeth I. It is speculated that he taught Prince (later King) Edward VI. A humanist reformer, he was imprisoned in the Tower of London in 1556 by Elizabeth's sister, Mary I. Suspected of sedition, he was tortured so severely that he was left permanently lame. Later, he carried Elizabeth's letters when she herself was imprisoned in the Tower.
Glastonbury Canal (medieval) The medieval Glastonbury canal was built in about the middle of the 10th century to link the River Brue at Northover ( ) with Glastonbury Abbey, a distance of about 1.75 km . Its initial purpose is believed to be the transport of building stone for the abbey, but later it was used for delivering produce, including grain, wine and fish, from the abbey's outlying properties. It remained in use until at least the 14th century, but possibly as late as the mid-16th century. English Heritage assess the canal remains, based on a "provisional" interpretation, as a site of "national importance".