1 8-pounder do Bronze Old carriage.
1 7-pounder do Iron Carriage bad.
1 4-pounder do do New carriage.
1 3-pounder do Bronze do.

In the bastion
of San Pablo
1 16-pounder Demicannon Iron Old carriage.
1 10-pounder Demiculverin Bronze do.
2 9-pounder Cannon Iron do.
1 7-pounder Demiculverin Bronze do.
1 7-pounder Cannon Iron Carriage bad.
1 5-pounder do do New carriage.

In the bastion
of San Pedro
1 9-pounder Cannon Iron Old carriage.
2 7-pounder do do Carriage bad.
2 5-pounder do do do.
1 4-pounder do Bronze Old carriage.

In the bastion
of San Carlos
1 10-pounder Cannon Iron Old carriage.
1 5-pounder do do New carriage.
1 5-pounder do Bronze Good carriage.
1 2-pounder do Iron New carriage.

The total number of Castillo guns in service at this date was 27, but
there were close to a dozen unmounted pieces on hand, including a pair
of pedreros. The armament was gradually increased to 70-odd guns as
construction work on the fort made additional space available, and as
other factors warranted more ordnance. Below is a summary of Castillo
armament through the years:

_Armament of Castillo de San Marcos, 1683-1834_

Kind 1683 1706 1740 1763 1765 1812 1834
of gun Iron Iron Iron Iron Iron Iron Iron
Bronze Bronze Bronze Bronze Bronze Bronze Bronze

2-pounder 1 .. .. ** .. .. .. .. .. .. .. .. .. ..
3-pounder .. 1 .. ** 2 3 .. .. .. .. .. .. .. ..
4-pounder 1 1 * ** 5 1 .. .. .. .. 1 .. .. ..
5-pounder 4 1 * ** 15 1 .. .. .. .. .. .. .. ..
6-pounder .. .. * ** 5 .. .. .. .. 1 .. .. 3 ..
7-pounder 4 1 * ** 5 2 .. .. .. .. .. .. .. ..
8-pounder .. 1 * ** 11 1 5 11 .. .. 1 .. .. ..
3-1/2 in.
carronade .. .. * ** .. .. .. .. .. .. 4 .. .. ..
9-pounder 3 .. * ** .. .. .. .. ..