Maniots defeat Egyptians under Ibrahim Pasha in the Battle of Vergas.

The OttomanEgyptian invasion of Mani was a campaign during the Greek War of Independence that consisted of three battles. The Maniots fought against a combined Egyptian and Ottoman army under the command of Ibrahim Pasha of Egypt.

On March 17, 1821, the Maniots (residents of the central peninsula on the southern part of the Peloponnese) declared war on the Ottoman Empire, preceding the rest of Greece in joining the revolution by about a week. The various Greek forces won a quick string of victories. However, disputes broke out amongst the leaders and anarchy ensued. The Ottomans seized this chance and called for reinforcements from Egypt. The reinforcements came under the command of Ibrahim Pasha, the son of the leader of Egypt, Muhammad Ali. With the Greeks in disarray, Ibrahim ravaged the Peloponnese and after a four months siege he captured the city of Missolonghi in April. He then went back to the Peloponnese and turned his attention in June to Mani.

Ibrahim tried to enter Mani from the north-east near Almiro on June 21, 1826, but he was forced to stop at the fortifications at Vergas. His army of 7,000 men was held off by an army of 2,000 Maniots and 500 refugees from other parts of Greece. Despite Egyptian and Ottoman artillery, the outnumbered Maniots managed to hold off the Ottomans. Ibrahim sent 1,500 men to attempt a landing near Areopolis and go north to threaten the Maniot rear. This force was initially successful; however they were repelled with heavy losses. When the Egyptians at Vergas heard that Theodoros Kolokotronis was advancing on their rear they retreated.

In August, Ibrahim renewed the offensive and he sent a group of regular soldiers down the coast and they reached Kariopoli before they retreated. Ibrahim sent a force of 8,000 men down to Polyaravos and on the way they destroyed a tower that was opposing them. When they reached Polyaravos, they were faced by the Maniots in their forts. The Egyptians and the Ottomans were forced to retreat with significant losses. This was the last time Mani was invaded during the War for Independence, as Greece was liberated in 1828.

The Maniots or Maniates (Greek: Μανιάτες) are the inhabitants of Mani Peninsula, located in western Laconia and eastern Messenia, in the southern Peloponnese, Greece. They were also formerly known as Mainotes and the peninsula as Maina.

The Maniots claim to be the descendants of the ancient Spartans and they have often been described as such. The terrain is mountainous and inaccessible (until recently many Mani villages could be accessed only by sea), and the regional name "Mani" is thought to have meant originally "dry" or "barren". The name "Maniot" is a derivative meaning "of Mani". In the early modern period, Maniots had a reputation as fierce and proudly independent warriors, who practiced piracy and fierce blood feuds. For the most part, the Maniots lived in fortified villages (and "house-towers") where they defended their lands against the armies of William II Villehardouin and later against those of the Ottoman Empire.