The first , in 1390 , had been declared by his predecessor Pope Urban VI and was largely frequented by people from Germany , Hungary , Poland , Bohemia , and England .
During the reign of Boniface IX two jubilees were celebrated at Rome .
The first , in 1390 , had been declared by Boniface IX 's predecessor Pope Urban VI and was largely frequented by people from Germany , Hungary , Poland , Bohemia , and England .
During the reign of Boniface IX two jubilees were celebrated at Rome .