Redirected from 681 BC
Decades: 730s BC 720s BC 710s BC 700s BC 690s BC - 680s BC - 670s BC 660s BC 650s BC 640s BC 630s BC
Significant People
... (c, ch, j, jh, ~n) Retroflex[?] (roughly the place of articulation of English alveolars like t, but with the tongue curled back) (t, th, d, dh, n) Dental (tongue ...