They call themselves, indeed, Lytsars--a corruption of the Russian word Ritsar, which is in its turn a corruption of the German Ritter--talked of knightly honour (lytsarskaya tchest'), and sometimes proclaimed themselves the champions of Greek Orthodoxy against the Roman Catholicism of the Poles and the Mahometanism of the Tartars; but religion occupied in their minds a very secondary place.
Their great object in life was the acquisition of booty.

To attain this object they lived in intermittent warfare with the Tartars, lifted their cattle, pillaged their aouls, swept the Black Sea in flotillas of small boats, and occasionally sacked important coast towns, such as Varna and Sinope.

When Tartar booty could not be easily obtained, they turned their attention to the Slavonic populations; and when hard pressed by Christian potentates, they did not hesitate to put themselves under the protection of the Sultan.
The Cossacks of the Don, of the Volga, and of the Ural had a somewhat different organisation.

They had no fortified camp like the Setch, but lived in villages, and assembled as necessity demanded.

As they were completely beyond the sphere of Polish influence, they knew nothing about "knightly honour" and similar conceptions of Western chivalry; they even adopted many Tartar customs, and loved in time of peace to strut about in gorgeous Tartar costumes.