Alfred, on the other hand, full of impetuosity and ardor, was arousing his men, animating them by his words of encouragement and by the influence of his example, and making, as energetically as possible, all the preparations necessary for the approaching conflict.
In fact, Alfred, though his brother was king, and he himself only a lieutenant general under him, had been accustomed to take the lead in all the military operations of the army, on account of the superior energy, resolution, and tact which he evinced, even in this early period of his life.

His brothers, though they retained the scepter, as it fell successively into their hands, relied mainly on his wisdom and courage in all their efforts to defend it, and Ethelred may have been somewhat more at his ease, in listening to the priest's prayers in his tent, from knowing that the arrangements for marshaling and directing a large part of the force were in such good hands.
The two encampments of Alfred and Ethelred seem to have been at some little distance from each other.

Alfred was impatient at Ethelred's delay.

He asked the reason for it.

They told him that Ethelred was attending mass, and that he had said he should on no account leave his tent until the service was concluded.