physics - Roland (disambiguation)

Roland was a Frankish seneschal in Charlemagne's service, killed in the Battle of Roncevaux Pass AD 778. He is known due epic poem La Chanson de Roland.
The Roland Corporation is a manufacturer of electronic musical instruments.
Roland is short-range air defence missile system, produced by French-German Euromissile .
RoLand is the old name for the surface science package of the Rosetta spacecraft, now known as Philae.
Roland, Iowa is a place in the State of Iowa in the United States of America.