..., while doubtless preparations were making for laying down the bridge early in the morning. Barksdale's brigade was then posted as follows: the 21st Mississippi Regiment occupied the trenches on Marye 's Hill between Marye's house and, the Plank road; the 18th, the stone wall at the foot of the hill, where it was subsequently reinforced by three companies from the 21st; the 17th, the trenches on th...