However, directions either side of the north-south line, corresponding to those on either side of the east-west line representing the directions of summer and winter sunrise and sunset, were added, no doubt for the sake of symmetry.
Nokuba, indlela ikwelinye icala lomgca womntla-mzantsi, ingqinelana nezi zikwelinye icala lomgca wempuma-ntshona imele iindlela zasehlotyeni nokuphuma kwelanga nokutshona kwelanga ebusika, zazongeziwe, akhomathandabuzo ngenxa yolingano-macala.