beacon, noun
- Origin:
- Calque formed on Dutch baaken.
1. A post, stone, peg, or natural feature used to mark the boundaries of individually-owned land, or, less frequently, of provinces or states; baaken sense 1.
1809 Earl of Caledon in G.M. Theal Rec. of Cape Col. (1900) VII. 185Half an hour’s walking..from the house or beacon whence it (sc. the farm) is supposed to be measured.
1984 R.C. Fisher in Martin & Friedlaender Hist. of Surveying & Land Tenure I. 61We should note that the extent of a modern land parcel is also demarcated by beacons. This raises the question: was this the case in van Riebeeck’s time?
2. rare. An inscribed stone claiming possession of colonial land for the mother-country; baaken sense 2. See also padrao.
1941 C.W. De Kiewiet Hist. of S. Afr. 25Not van Plettenberg’s beacon, nor any frontier or treaty line, nor any neutral belt availed in keeping white and black apart.
3. A trigonometrical station or point.
1962 S. Afr. 1:50,000 Sheet 3326 AC Alicedale (Trig. Survey Office) (caption)Trig. Beacons (Number to right and height below).
1989 Weekend Post 11 Nov. (Leisure) 4You walk mostly on the crest of the range..but the path deprives you of the final peak of the Oliewenberg...You are forbidden to leave the trail to get to the beacon.
A survey marker, or marker of ownership.
A post, stone, peg, or natural feature used to mark the boundaries of individually-owned land, or, less frequently, of provinces or states; baaken sense 1.
An inscribed stone claiming possession of colonial land for the mother-country; baaken sense 2.
A trigonometrical station or point.

Chrome
Firefox
Internet Explorer
Safari