The illustration on the right shows a tooth with the three types of cavities. Smooth surface decay, the most preventable and reversible type, grows the slowest. In smooth surface decay, a cavity begins as a white spot where bacteria dissolve the calcium of the enamel.
On June 29, 1613, The Globe Theatre burned down during a performance of Shakespeare's Henry VIII. Sparks or wadding that flew from a cannon used during the production ignited a thatched roof of the gallery, resulting in the fire.
The Globe Theater was where Romeo and Juliet would have been performed during the Middle Ages. It was built in 1599, but on June 1613 it caught on fire during a play and was destroyed. The Globe was rebuilt in 1614, but was later closed in 1642 by the Puritans, and then in 1644 it was destroyed once again to make room for tenements.