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.
Greenwich foot tunnel The Greenwich Foot Tunnel crosses beneath the River Thames in East London, linking Greenwich (Royal Borough of Greenwich) on the south bank with the Isle of Dogs (London Borough of Tower Hamlets) on the north.