Ís

According to the Old English Dictionary:

ís

Add :-- On ðǽm mere wæs micel ís and yfel . . . þá on forewearde niht snáð ꝥ is ðára háligra líchoman, Shrn. 61, 35-62, 2. Þá wæs Donua seó eá swá swlþe oferfroren þæt hié getrúwedon þæt hié ofer þǽm íse faran mehten; ac hié mǽst ealle þǽr forwurdon, Ors. 4, ii; S. 208, 2. is