The Pagan Book of Days for Friday, May 20th
Mjollnir/Ascension/Egyptian Day
The Germanic Pagan Festival of Mjollnir celebrates the hammer of Thor. In medieval times, this day was considered to be a good day for ritual contest, such as trial by combat. Ascension, falling forty days after Easter, marks the completion of this spring cycle of holy days.
Source
The Pagan Book of Days
Nigel Pennick
Witches Of The Craft® 