He watched their flight; bird after bird: a dark flash a swerve, a flutter of wings. He tried to count them before all their darting quivering bodies passed: six,ten, eleven: and wondered were they odd or even in number. Twelve, thirteen: for two came wheeling down from the upper sky. They were flying high and low but ever round and round in straight and curving lines and ever flying from left to right, circling about a temple of air.