Badr al-Hammami Badr al-Hammami Badr ibn ʿAbdallāh al-Ḥammāmī, also known as Badr al-Kabīr ("Badr the Elder"), was a general who served the Tulunids and later the Abbasids. Of Greek origin, Badr was originally a slave of the founder of the Tulunid regime, Ahmad ibn Tulun, who later set him free. In September 893, along with Muhammad ibn Abba, and the governor of Tarsus, Ahmad ibn Tughan al-Ujayfi, Badr led an expedition against the Byzantine Empire, reaching as far as al-Balaqsun (unidentified, possibly Carian or Lycian Telmessos). Following the death of Ibn Tulun's son Khumarawayh in 896, many Tulunid officers left Egypt and
Battle of the Eurymedon with the decisive Athenian victory at the Battle of Marathon. Between the two invasions, Darius died, and responsibility for the war passed to his son Xerxes I. Xerxes then led the second invasion personally in 480 BC, taking an enormous (although oft-exaggerated) army and navy to Greece. Those Greeks who chose to resist (the 'Allies') were defeated in the twin battles of Thermopylae and Artemisium on land and at sea respectively. All of Greece except the Peloponnesus thus fell into Persian hands, but then seeking to finally destroy the Allied navy, the Persians suffered a decisive defeat at the Battle