Carlos de Grunenbergh, also known as Carlo Grunenberg (died 1696), was a Flemish architect and military engineer active in the late 17th century. He mainly...

Great Siege of Malta of 1565. A major reconstruction to designs of Carlos de Grunenbergh took place in the 1690s, giving the fort its current appearance...

its construction. The tower was designed by the Flemish architect Carlos de Grunenbergh. It has a square base with scarped walls, with four corner turrets...

the 1670s and 1680s to designs of the Flemish military engineer Carlos de Grunenbergh. On 13 May 1680, the city council granted a loan of 30,000 scudi...

Amongst other administrators sent to the damaged area was Colonel Don Carlos de Grunenbergh, royal engineer to the King of Spain, who had experience in planning...

at the time were being upgraded by the Flemish military engineer Carlos de Grunenbergh, and it led towards an inner gate known as the Porta Reale or Porta...

although it was still incomplete. In 1681, the Flemish engineer Carlos de Grunenbergh proposed some changes to the design of the fort, and these recommendations...

a third proposal was drawn up by the Flemish military engineer Carlos de Grunenbergh in 1687. Grunenburgh's proposal consisted of a fort with four bastions...

which had a terrace platform with ten embrasures. In 1687, Don Carlos de Grunenbergh visited the fort and recommended the addition of a faussebraye....

1680s some minor modifications were made by the Flemish engineer Carlos de Grunenbergh. Work on Valperga's modifications to the lines progressed slowly...