Pollup

According to the Old English Dictionary:

es ;

pollup

m. A scourge (?) :-- Mistlíce þreála gebyriaþ for synnum, bendas oððe dyntas oððe pollupas oððe carcernþýstra, lobban oððe bælcan, L. Pen. 3, note; Th. ii. 278, 26. pollup