Passage
In the winter of 2018, Dr. Mateo Silva published *The Silent Courtyards*, a monograph detailing his sixteen-year excavation of the Villa of the Mosaic Peacock. The book was the culmination of a journey that began in the dusty corridors of the Vatican Library in 2002. It was there, while cross-referencing agricultural records of the Campania region, that Silva stumbled upon a marginal note in a 1345 manuscript penned by Brother Thomas. The monk wrote of a 'brilliant bird of stone' buried beneath the vineyards of Oplontis. Intrigued, Silva spent years lobbying for resources, eventually securing a crucial grant from a private foundation in 2008, shortly after his university department had withdrawn its own funding due to budget cuts. Physical excavation did not commence until 2012, when heavy machinery first cleared the topsoil. The project faced a severe setback in 2015 when a seismic tremor compromised the structural integrity of the main trench; however, this disruption unexpectedly exposed a lower subterranean chamber containing carbonized scroll fragments that redefined the villa's historical timeline.
Question
Based on the passage, arrange the following events in the chronological order in which they occurred, starting with the earliest event.
- 1Brother Thomas records a description of a stone bird in a manuscript.
- 2Dr. Silva discovers a reference to the buried villa at the Vatican Library.
- 3Dr. Silva's university department withdraws funding for the research project.
- 4Physical excavation and clearing of topsoil at the Oplontis site begin.
- 5A seismic tremor damages the main trench and halts work on the dig.