The three smallest monuments in St Paul’s Cathedral

Most visitors to a grand cathedral are going to want to admire grand monuments, of which St Paul’s is packed full of – but what about the smaller monuments?
Or the smallest.
Here are, which I think are the three smallest monuments inside the mighty and grand St Paul’s Cathedral.
This can be found in the corner of the North Transept.These two fairly small brass plaques are mounted underneath a much larger and related monument to those who lost their lives in the South African Wa