What were the four main types of beggars?

The four main types of beggars historically include the "able-bodied" beggars, who could work but choose to beg; "disabled" beggars, who are physically unable to work; "vagrants," who often wander and may have unstable living conditions; and "professional" beggars, who use begging as a primary means of income, sometimes employing various strategies or stunts. Each type reflects different social issues and economic conditions of their time.