During the Roman occupation of the city, the London Bridge was made of timber, and in the twelfth century AD it was replaced by a bridge made of stones, which was built in the period between 1176 AD and 1209 AD, so that it was composed of nineteen arches, and in 1770 AD a group of Shops and homes. At its entrance, a group of traitors to the country were executed, most notably the minister of King Henry VIII known as Thomas Cromozel, and his head was hung over its entrance. No one's trip to Britain is complete if he does not visit it, as it is one of the most famous tourist attractions in the country.