North-Western America Il House, since it commanded the whole of the interior. Hearne left this place to become governor of Fort Prince of Wales, and was the official who surrendered that post to La Pérouse in 1782. Up to this time the Hudson’s Bay Company had built only three posts away from tide-water. “These were Henley House on Albany River, Split Lake House on Nelson River, and Fort Nelson on Footprint River, all close to the Bay. ; Joseph Frobisher thus carried the frontier over to the Churchill River in 1772, an important step forward, for this route by way of Frog Portage, or Portage du Traite, opened the door to the whole of Canada north of the 56th parallel, and west of the Rockies. Alexander Henry, the elder, had reached the west, for with Cadotte he is recorded as passing up the east side of Lake Winnipeg, in 1775, and being overtaken by Peter Pond, and later by Joseph and Thomas Frobisher. ‘Travelling together, the traders reached the mouth of the Pasquia River on the lower Saskatchewan where there was a Cree settle- ment of thirty families under the famous brigand, Chatique, who, in his inimitable way, held up the traders after the manner of Robin Hood or Claude Duval, exacting from them a proportion of their rum and goods, The traders were glad enough to pass on with their lives, no doubt recognising the poetic justice of this forced tribute to a petty potentate. Henry and the Frobishers with forty men and ten canoes wintered at Amisk or Beaver Lake, while Pond went on to Dauphin and Cadotte to Fort des Prairies. A permanent fort on the Churchill was begun by Thomas Frobisher on 12 April, 1776, and on 15 June he was joined by Joseph Frobisher and Alexander Henry, who immediately proceeded up the Churchill to look for a tribe of Indians expected to be en route to Hudson Bay with their annual