It may be located at the Stream of Yilia'mureia.
Behind the scenesEdit
While the The Official Book of King's Quest refers to sentient trees as Ents, Kingdom of Sorrow may suggest that all trees of the Old Wood are sentient, but seem more or less like normal trees. So its unclear if Old Oak is an ent or a regular tree (with implication that all trees may have sentience, but only Faerie are able to sense it).
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