her. The mad little sea falcon never caught sight of another water-bird on the wing, but she must hawk at it; and as an ally of the Emperor, balanced Venice and Genoa with her single strength. And so it came to pass that the victory of either the Guelph or Ghibelline party depended on the final action of Florence.
97. Florence meanwhile was fighting with herself, for her own amusement. She was nominally at the head of the Guelphic League in Tuscany; but this only meant that she hated Siena and Pisa, her southern and western neighbours. She had never declared openly against the Emperor. On the contrary, she always recognized his authority, in an imaginative manner, as representing that of the Cæsars. She spent her own energy chiefly in street-fighting,—the death of Buondelmonti in 1215 having been the root of a series of quarrels among her nobles which gradually took the form of contests of honour; and were a kind of accidental tournaments, fought to the death, because they could not be exciting or dignified enough on any other condition. And thus the manner of life came to be customary, which you have accurately, with its consequences, pictured by Shakspeare. Sampson bites his thumb
