Unix timestamp

-35787139200

Fri 14 Dec 835 12:00:00 AM UTC

Coordinated Universal Time

Fri Dec 14 00:00:00 835 UTC

In your local timezone

0835-12-14T00:00:00+00:00

ISO 8601

Fri, 14 Dec 0835 00:00:00 +0000

RFC 2822