A carrack or nao was a three- or four-masted sailing ship developed in the Mediterranean in the 15th century. It had a high rounded stern with an aftcastle and a forecastle and bowsprit at the stem. It was square-rigged on the foremast and mainmast and lateen-rigged on the mizzenmast.
Carracks were the first proper ocean-going ships in Europe; large enough to be stable in heavy seas, and roomy enough to carry provisions for long voyages. They were the ships in which the Spanish and Portuguese explored the world in the 15th and 16th centuries. In Spanish this type was called carraca or nao, while in Portuguese it was called nau (both of which meant simply "ship"). In French it was nef.
English military carracks were called great ships.
However, the large superstructures of these ships made them prone to toppling in strong winds.
From the time of the acquisition of Macao in 1557, and their formal recognition as trade partners by the Chinese, the Portuguese Crown started to regulate trade to Japan, by selling to the highest bidder the annual "Captaincy" to Japan, in effect confering exclusive trading rights for a single carrack bound for Japan every year. That trade continued with few interruptions until 1638, when it was prohibited on the ground that the ships were smuggling priests into Japan.
During the 16th century the carrack developed into the galleon.
Ship typesMerchant shipsExploration ships
Karacke | Carraca (navío) | Caraque | Kraak (schip) | カラック | Karaka | Nau | Karakki