Explain Why He Finishes The Tomb For Juliusi

- 1542-1545: 
He finishes the tomb for Julius II, with a much smaller project than the one intended at first. Decorates with two frescoes the Paolina Chapel: The Conversion of St. Paul and from 1545-50: St. Peters crucifixion. 
 - 1544: 
Design the tomb for Cecchino Bracci, Luigi del Riccio’s young nephew, to whom he also writes 50 epitaphs in commemoration. 
 - 1545: 
Julius tomb is getting installed in San Pietro in Vincoli. He also works on the publication of his poems. 
 - 1546: 
He wins the contest for the project to complete the Palazzo Farnese, he starts the Campidoglio and San Pietro projects. Luigi del Riccio dies. 
 - 1547: 
It’s named “Chief Architect” for St. Peter’s Basilica. Vittoria Colonna dies. 
 - 1550: 
He