Ever wanted to get back into the Thalmor Embassy,and realized you can't? If so, try this little trick.
Things you'll need
-Klimmek's Supplies
Steps
1. Find the entrance to Reeking Cave. (Unmarked Location see pictures)
2. Once inside, drop Klimmek's Supplies from your inventory and they will stay floating in the air. Adjust them so that they are at a reasonable height, and between you and the upper ledge.
3. Jump onto Klimmek's Supplies, be warned, this may take several tries.
4. Jump onto the ledge and proceed towards the ladder that leads into the Thalmor Embassy Dungeon
P.S. Sorry for the low quality pictures, taken from my iPhone on my TV screen.