What month did Columbus set sail?

The first voyage began on 3 August 1492.
The second voyage began on 3 November 1493.
The third voyage began on 30 May 1498.
The fourth voyage began on 11 May 1502.
The first voyage began on 3 August 1492.
The second voyage began on 3 November 1493.
The third voyage began on 30 May 1498.
The fourth voyage began on 11 May 1502.