Now, keep in mind that Alexander's force, depending on what time we're looking at, it numbers between 40 and 50,000 troops, a good number of them infantry, some cavalry, and most of the battles that we'll see him fight, especially the next two against the Persian forces, he's hugely outnumbered. But at Granicus, he actually has an advantage in terms of the number of infantry he has. He's slightly outnumbered in terms of cavalry, but he's able to defeat the Persian forces. Now, these Persian forces, they are significant. They're led by the Persian satraps. These are the governors of the territories, I guess you could say, the Persian regions or provinces in this area, in Asian Minor, and he's able to defeat them. But as important as Granicus is, he still, Alexander still has not come directly against Darius III.