The celestial pole was near to Thuban all over 2750 BCE,[35] and during classical antiquity it was slightly closer to Kochab (? UMi) than to Polaris, Despite the fact that nevertheless about 10° from possibly star.[36] It had been with regard to the exact angular length from ? UMi as to ? UMi by the tip of late antiquity. The Greek navigator Pythe… Read More