The gate of the Kanawha valley--The wilderness beyond--West Virginia defences--A romantic post--Chaplain Brown--An adventurous mission--Chaplain Dubois--"The River Path"--Gauley Mount--Colonel Tompkins's home--Bowie-knives--Truculent resolutions--The Engineers--Whittlesey, Benham, Wagner--Fortifications--Distant reconnoissances--Comparison of forces--Dangers to steamboat communications--Allotment of duties--The Summersville post--Seventh Ohio at Cross Lanes--Scares and rumors--Robert E. Lee at Valley Mountain--Floyd and Wise advance--Rosecrans's orders--The Cross Lanes affair--Major Casement's creditable retreat--Colonel Tyler's reports--Lieutenant-Colonel Creighton--Quarrels of Wise and Floyd--Ambushing rebel cavalry--Affair at Boone Court House--New attack at Gauley Bridge--An incipient mutiny--Sad result--A notable court-martial--Rosecrans marching toward us--Communications renewed--Advance toward Lewisburg--Camp Lookout--A private sorrow. The position at Gauley Bridge was an important one from a military point of view. It was where the James River and Kanawha turnpike, after following the highlands along the course of New River as it comes from the east, drops into a defile with cliffs on one side and a swift and unfordable torrent upon the other, and then crosses the Gauley River, which is a stream of very similar character. The two rivers, meeting at a right angle, there unite to form the Great Kanawha, which plunges over a ledge of rocks a mile below and winds its way among the hills, some thirty miles, before it becomes a navigable stream even for the lightest class of steamboats. From Gauley Bridge a road runs up the Gauley River to Cross Lanes and Carnifex Ferry, something over twenty miles, and continuing northward reaches Summersville, Sutton, and Weston, making almost the only line of communication between the posts then occupied by our troops in northwestern Virginia and the head of the Kanawha valley. Southwestward the country was extremely wild and broken, with few and small settlements and no roads worthy the name. The crossing of the Gauley was therefore the gate through which all important movements from eastern into southwestern Virginia must necessarily come, and it formed an important link in any chain of posts designed to cover the Ohio valley from invasion. It was also the most advanced single post which could protect the Kanawha valley. Further to the southeast, on Flat-top Mountain, was another very strong position, where the principal road on the left bank of New River crosses a high and broad ridge; but a post could not be safely maintained there without still holding Gauley Bridge in considerable force, or establishing another post on the right bank of New River twenty miles further up. All these streams flow in rocky beds seamed and fissured to so great a degree that they had no practicable fords. You might go forty miles up New River and at least twenty up the Gauley before you could find a place where