Methodius, Ante-Nicene Fathers Vol. VI, Fragments from the Homily on the Cross… (1885)
“ Hence it is that our kings, perceiving that the figure of the cross is used for the dissipating of every evil, have made vexillas, as they are called in the Latin language. Hence the sea, yielding to this figure, makes itself navigable to men. For every creature, so to speak, has, for the sake of liberty, been marked with this sign; for the birds which fly aloft, form the figure of the cross by the expansion of their wings; and man himself, also, with his hands outstretched, represents the same. ”
