© Canterbury Archaeological Trust

• The stacks of square tiles (pila tiles) are part of the hypocaust of a bathhouse
• Which period of the past have the archaeologists dug down to?
• What do you think has made the big hole in the middle of the stacks of tiles?
  PICTURE 3 will give you a clue.
• What equipment can you see that archaeologists use?
• What other ancient building material can you see?