 This Act regulated the rebuilding, authorized the City of London Corporation to reopen and widen roads, designated the anniversary of the Fire a feast day, and authorized the building of the Monument.A duty of one shilling on a tonne of coal was imposed to pay for these measures.Within a few days of the Fire, several proposals for restructuring the city had been put forward by various leading citizens, including Christopher Wren, Robert Hooke, and John Evelyn.