Complex sentence: On the oldest one of the two runestones, there is a man in long coat and a pointed helmet and who wears an axe on his right shoulder, possibly a man in the Varangian guard.
Split into simpler sentences: On the oldest one of the two runestones is a man in a long coat and a pointed helmet depicted. The man, who carries an axe on his right shoulder, is possibly a Varangian guard.