Ancient Indus civilization trefoil related motifs.
Detail of terracotta bangle, Harappa
Detail of terracotta bangle with red and white trefoil on a green background (H98-3516/8667-01 from Trench 43). Trefoil motifs are carved on the robe of the so-called "priest-king" statuette from Mohenjo-daro and are also known from contemporary