If, however, the user reckons time by compass-rhumbs (as sailors did when' shifting the tides'), then there must be 32 points, each representing 45 minutes.
Kodwa, ukuba umsebenzi ulibala ngokweenaliti zekhampasi (njengoko babesenza njalo oomatiloshe xa butshintsha ubume bolwandle) kuye kengoko kubekho amanqaku angamashumi amathathu anesibini, ngalinye limele imizuzu engamashumi amane anesihlanu.