We have still to consider the third class of gods, in addition to the gods of the earth and the sky, namely the gods of the highest heaven, more serene in their character than the active and fighting gods of the air and the clouds, and more remote from the eyes of man, and therefore more mysterious in the exercise of their power than the gods of the earth or the air. The principal deity is here no doubt the bright sky itself, the old _Dyaus_, worshipped as we know by the Aryans before they broke up into separate people and languages, and surviving in Greece as Zeus, in Italy as Jupiter, Heaven-father, and among the Teutonic tribes as _Tŷr_ and _Tiu_. In the Veda we saw him chiefly invoked in connection with the earth, as Dyâvâ-p_ri_thivî, Heaven and Earth. He is invoked by himself also, but he is a vanishing god, and his place is taken in most of the Vedic poems by the younger and more active god, _Indra_. Another representative of the highest heaven, as covering, embracing, and shielding all things, is Varu_n_a, a name derived from the root var, to cover, and identical with the Greek _Ouranos_. This god is one of the most interesting creations of the Hindu mind, because though we can still perceive the physical background from which he rises, the vast, starry, brilliant expanse above, his features, more than those of any of the Vedic gods, have become completely transfigured, and he stands before us as a god who watches over the world, punishes the evil-doer, and even forgives the sins of those who implore his pardon. I shall read you one of the hymns addressed to him:[255] "Let us be blessed in thy service, O Varu_n_a, for we always think of thee and praise thee, greeting thee day by day, like the fires lighted on the altar, at the approach of the rich dawns." 2. "O Varu_n_a, our guide, let us stand in thy keeping, thou who art rich in heroes and praised far and wide! And you, unconquered sons of Aditi, deign to accept us as your friends, O gods!" 3. "Âditya, the ruler, sent forth these rivers; they follow the law of Varu_n_a. They tire not, they cease not; like birds they fly quickly everywhere." 4. "Take from me my sin, like a fetter, and we shall increase, O Varu_n_a, the spring of thy law. Let not the thread be cut while I weave my song! Let not the form of the workman break before the time! 5. "Take far away from me this terror, O Varu_n_a; Thou, O righteous king, have mercy on me! Like as a rope from a calf, remove from me my sin; for away from thee I am not master even of the twinkling of an eye." 6. "Do not strike us, Varu_n_a, with weapons which at thy will hurt the evil-doer. Let us not go where the light has vanished! Scatter our enemies, that we may live." 7.