Mearc-beorh

According to the Old English Dictionary:

mearc-beorh

gen. -beorges; m. A hill which forms part of a boundany :-- Predicta tellus his terminis circumcincta. Ǽrest on æscwoldes hláw: ðonne on gemótbiorh ... ðonne on mearcbiorh, Cod. Dip. Kmbl. ii. 195, 14. Æt ðæne mearcbeorh, iii. 175, 35. Cf. gemǽr-beorh, iii. 403, 27. [Kemble says 'the mearcbeorh appears to denote the hill or mound which was the site of the mearc-mót.'Saxons in England, i. 56.] mearc-beorh