Day of wrath, that day
Will dissolve the Earth in ashes
As David and the Sibyl bear witness.

What dread there will be
When the Judge shall come
To judge all things strictly.

A trumpet, spreading a wondrous sound
Through the graves of all lands,
Will drive mankind before the throne.

Death and Nature shall be astonished
When all creation rises again
To answer to the Judge.

A book, written in, will be brought forth
In which is contained everything that is,
Out of which the world shall be judged.

When therefore the Judge takes His seat
Whatever is hidden will reveal itself.
Nothing will remain unavenged.

What then shall I say, wretch that I am,
What advocate entreat to speak for me,
When even the saints may hardly be secure?

In Pre-Columbian Mesoamerica many cultures matured into advanced civilizations such as the Olmec, the Toltec, the Teotihuacan, the Zapotec, the Maya and the Aztec before the first contact with Europeans. In 1521, Spain conquered and colonized the territory, which was administered as the viceroyalty of New Spain which would eventually become Mexico as the colony gained independence in 1821. The post-independence period was characterized by economic instability, territorial secession and civil war, including foreign intervention, two empires and two long domestic dictatorships. The latter led to the Mexican Revolution in 1910, which culminated with the promulgation of the 1917 Constitution and the emergence of the country's current political system. Elections held in July 2000 marked the first time that an opposition party won the presidency from the Institutional Revolutionary Party (Spanish: Partido Revolucionario Institucional, PRI).