Swín-hege

According to the Old English Dictionary:

es;

swín-hege

m. A fence to keep swine from straying :-- Tó bysceopes swýnhege; ondlong heges, C.D. iii. 77, 11. Of ðǽre burnan on ðane swýnhege; andlang heges, 78, 5. swin-hege