Discussion devoted mainly to the Anglo-Dutch Wars (at sea), including ships, battles, and persons. Our website, kentishknock.com, is the primary outlet for artwork, research results, and more formal analysis and commentary. Copyright (c) 2003-2007 James C. Bender
Saturday, December 12, 2009
Another look at the 30 June 1652 Dutch fleet list
Friday, October 16, 2009
Google Book Search: now has snippet view of Schetsen uit de Geschiedenis van ons Zeewezen
Friday, October 09, 2009
The documentary "Broadside"
Thursday, October 01, 2009
A small Dutch warship Neptunus in 1629
Thursday, September 17, 2009
Breechloaders and chambers
Friday, September 11, 2009
Rotterdam and Amsterdam last measurements
100ft x 23ft x 8ft. The calculation then is
90 = 100 x 23 x 8 / 207. The usual way is round to the closest ten lasts. Of course, we are used to dimensions written in Amsterdam feet. The dimensions in Amsterdam feet are
109ft x 25ft x 8ft-8in. The size in lasts, calculated from Amsterdam feet is
120 lasts = 109ft x 25ft x 8.727273/207. You can see that the size in what I call "Amsterdam lasts" is about 1.3 times greater than the size in "Rotterdam lasts".
Saturday, September 05, 2009
I was doing a literature search in Google Books
Thursday, September 03, 2009
A 30-gun Dutch warship in 1616
Vol.I of Geschiedenis van het Nederlandsche Zeewezen is finally available in Google Books
Tuesday, September 01, 2009
Dutch warship inventories after the Battle of the Kentish Knock
Saturday, August 22, 2009
The size of the Rotterdam ship Brederode
Saturday, August 15, 2009
Ships involved with the capture of New Netherlands in 1664
Thursday, August 06, 2009
A ship Maria, built in 1639
Friday, July 24, 2009
Maas feet again
I realized this morning that I have been estimating dimensions, all week, for Rotterdam ships without taking into account my theory about the size. I theorize that all Rotterdam sizes in lasts are based on calculations using Maas feet of 12 inches of 308mm. This is certainly true for ships from pages dating from 1642. My theory is that this applies to all Rotterdam ships from 1600 to 1652, not just 1642.
After a certain date, all Dutch ships were measured in Amsterdam feet of 11 inches and 283mm. The usual last calculations are based on measurements in Amsterdam feet. I always convert dimensions to Amsterdam feet, so we have a common basis for comparison.
Sunday, July 12, 2009
Another question about 1665
The Dutch ship Monnik in 1658 and 1665
Tuesday, June 30, 2009
The Amsterdam ship Westfriesland in 1633
Wednesday, June 10, 2009
The hired ship Profeet Samuel
Wednesday, June 03, 2009
The ship Engel Gabriel (1636), No. 16 in Vreugdenhil's list
Sunday, May 31, 2009
Steenstukken
Wednesday, May 27, 2009
The Dutch ship Deventer
Sunday, May 24, 2009
The Rotterdam boeier Bonte Craij
Monday, May 11, 2009
More about the Agatha
Saturday, May 09, 2009
The ship Agatha in 1665
Wednesday, May 06, 2009
Speculation about the "Kameel"
Saturday, May 02, 2009
155ft is a plausible length for the Vogestruis
Thursday, April 30, 2009
I may have accidentally deleted another good email
Tuesday, April 28, 2009
English ships and armaments in 1652 to 1654
Friday, April 24, 2009
If there was a Fries ship named Gelderland in 1652
Tuesday, April 21, 2009
The mystery around the reference to a Friesland ship named Gelderland in 1652
Sunday, April 12, 2009
Admiralty of the Noorderkwartier 1648-1654
Friday, April 03, 2009
Jan Glete's paper about the Dutch navy and state
Paper for the Anglo-American Conference for Historians: The Sea, 4-6 July 2001 University of London, Institute of Historical Research
Sunday, March 15, 2009
Convoyers of the Admiralty of Amsterdam on 9 June 1652
Thursday, March 05, 2009
A hired ship fighting in the Battle of Livorno on 14 March 1653
Saturday, February 28, 2009
Commander of the fluit Graaf Willem, later in 1653
Monday, February 23, 2009
Some Rotterdam guns from 1615
24pdr 4473 pounds 24pdr 4616 pounds 12pdr 3180 pounds 12pdr 3131 pounds 8pdr 2070 pounds bronze 8pdr 2060 pounds bronze 6pdr 2186 pounds 6pdr 1584 pounds 5pdr 1600 pounds 24pdr 2480 pounds Spanish chambered piece 18pdr 1400 pounds chambered piece 4pdr 1400 pounds bronze 3pdr 1000 pounds bronze
Monday, February 16, 2009
What ship did Pieter Aldertsz command in the first part of 1652?
Thursday, February 05, 2009
21 September 1652
Sunday, February 01, 2009
The supposed 226 ships in 1652
Wednesday, January 21, 2009
A tidbit from 1671
Officers Ships Date Sailors Soldiers Guns Jan Paulussen van Gelder Noordholland 1670 180 40 44