Mild as it looks and gently as it murmurs, the Till is formidable in flood for the wide grazing lands it submerges at short notice, when the fountains of the Cheviots are loosed. Beautiful burns hurry down from the not very distant heart of this narrow but lofty northern point of the range, into the Till, babbling through deep glens, clad like the hills above with bracken, sprinkled in fine confusion with birch and alder, and littered with fragments of grey rock. The stone bridge over which Surrey led the English army as he marched down its valley to Flodden, whose high green ridge confronts you everywhere, still spans the Till. Above it, abrupt and bare, like a lower buttress to the Cheviot range, rises Homildon Hill, where Hotspur defeated ten thousand Scots under another Douglas with fearful slaughter by archers alone, and no great force of them, without moving a single horseman from his ranks--the only instance of the kind known, according to experts, in mediæval warfare; a battle by no means after Hotspur's heart, extraordinary triumph though it was, and more particularly as most of these triumphant archers were Welsh mercenaries. But the Till, opening straight to Scotland and to the Tweed, is literally steeped in such doings, and lest I find myself drifting into the tale of Flodden Field, in which the "Sullen Till" played so notable a part, it will be prudent to cross the watershed at once without further delay or palaver. Anent the leisurely habits of the Till, however, they are commemorated on the Border by the time-honoured jibe with which Tweed greets the appearance of its only English tributary, and the latter's effective rejoinder:-- Said Tweed to Till What gars ye rin sae still? Said Till to Tweed Though ye rin wi' speed And I rin slaw, Whar ye droon ae man I droon twa.