But they came not forth. Cartabona and his men continued to garrison the tower. The Governor cowered in the Government House with doors shut and barricaded. Women and children hid in the houses, telling their beads.

It was about noon when the quick ear of Clark, over in Cahokia, heard the cannonading and small arms in St. Louis. He sent an express.

"Here, Murray and Jaynes, go over the river and inquire the cause."

Slipping through the cottonwood trees, the express met an old negro woman on a keen run for Cahokia. She screamed, "Run, Boston, run! A great many salvages!"

All together ran back, just in time to meet Colonel Clark marching out of the east gate. In the thick woods of Cahokia Creek he caught a view of the foe. "Boom!" rang his brass six-pounder,—tree-tops and Indians fell together.

Amazed at this rear fire the Indians turned in confusion. One terrified look,—"It is the Long Knife! We have been deceived. We will not fight the Long Knife!" With one wild whoop they scurried to their boats. The handful of traders, deserted, raised the siege and retired.

It was the period of the spring rise of the powerful and turbulent Mississippi, which, undermining its shores, dumped cottonwood trees into the river.

"The whole British army is coming on rafts!" In terror seeing the supposed foe advancing, Cartabona's soldiers began firing at the white-glancing trees on the midnight waters. On, on came the ghostly flotilla.

"Cease firing!" demanded De Leyba emerging from his retreat.

"De cowardly, skulking old Goffner! hide heself! abandon de people!" In wrath they tore toward him, sticks and stones flying. The Governor fled, and the daft Spaniards, watching the river, spiked the cannon, preparing to fly the moment the British landed.