154:
200:
20:
188:
31:
272:
99:. To be able to meet more efficiently during yearly inspection of the dikes, they built meeting halls in strategic locations outside the Haarlem city limits on their own terrain. The Hoogheemraadschap privileges were considered a higher form of government than the Haarlem city rights (awarded to Haarlem in 1245), and were described in a document that was given to the dike wardens at Spaarndam in 1255. This
153:
187:
129:
to measure the temperature, air pressure, humidity, and rainfall 3 times daily. They decided to measure wind as well and it was Jan Noppen who invented the Dutch windspeed standard based on the amount of sail in use on
141:
The location was later in use by the town hall and chamber of commerce of
Halfweg, and eventually in 1919 the newly formed N.V. Centrale Suiker Maatschappij, or CSM Suiker fabriek, set up headquarters there.
121:. The duties of the dike warden changed over time and Zwanenburg evolved into a weather station. The Zwanenburg resident Jan Noppen (1706–1734) and his friend and Spaarndam water board colleague
199:
249:
339:
290:
193:
Heraldic shields of the Water Board members of
Gemeenlandshuis Zwanenburg in 1646, the year that the Water Board built this house for board meetings.
134:. For example, when it was too dangerous to run the mill, it was considered "molenwind 13", which today is "windkracht 8" or gale force on the
334:
226:
91:. Since 1518 when the Hoogheemraadschap sent men to defend the dam at Spaarndam from troops sent by the rebellious city of
262:
60:
174:
111:
173:, 1654, originally commissioned for the Gemeenlandshuis Zwanenburg and today in the collection of the
245:
329:
281:
19:
170:
161:
126:
110:
that was painted as decoration for the meeting hall in
Halfweg, and which hangs today in the
107:
102:
118:
34:
Gemeenlandshuis
Zwanenburg today, part of the remnants of the old CSM Sugar factory complex
8:
87:
in 1645. They had previously built a similar meeting house in 1641 to oversee the dam in
30:
258:
75:
234:
76:
230:
223:
56:
205:
Map from 1681 showing "'t Gemeen Lants Huys
Genaemt Swanenburg" at "Halfwegen".
135:
122:
80:
47:
323:
305:
292:
278:
131:
84:
95:, the Hoogheemraadschap had met for water management on neutral ground in
64:
255:
Waterschappen in
Nederland: werken met water, een onberekenbare vriend
165:
88:
24:
114:, the meeting hall purchased in 1578 on the Breestraat in Leiden.
92:
52:
178:
96:
117:
This building was also the permanent residence of the
Halfweg
164:
Granting
Privileges in 1255 to the local Dike-wardens of
257:, Koos Groen, Toon Schmeink, Bosch & Keuning, 1981,
250:
Ministry of
Transport, Public Works and Water Management
16:
Former headquarters of the Netherlands' water authority
321:
340:Neoclassical architecture in the Netherlands
48:[ɣəˈmeːnlɑntsɦœyˈsʋaːnə(m)bʏr(ə)x]
29:
18:
23:Huis Zwanenburg te Halfweg in 1702, by
322:
51:), located on Haarlemmerstraatweg in
46:
13:
14:
351:
248:(English version) website of The
106:was the subject of a painting by
335:Rijksmonuments in Haarlemmermeer
270:
198:
186:
152:
101:granting of privileges by Count
217:
61:Hoogheemraadschap van Rijnland
1:
210:
175:Gemeenlandshuis van Rijnland
112:Gemeenlandshuis van Rijnland
7:
10:
356:
145:
70:
40:Gemeenlandshuis Zwanenburg
35:
27:
171:Caesar van Everdingen
162:William II of Holland
127:British Royal Society
125:were inspired by the
108:Caesar van Everdingen
103:William II of Holland
67:and built 1645–1648.
33:
22:
119:dijkgraaf (official)
44:Dutch pronunciation:
302: /
306:52.3853°N 4.7473°E
229:2011-02-28 at the
36:
28:
347:
317:
316:
314:
313:
312:
307:
303:
300:
299:
298:
295:
274:
273:
238:
221:
202:
190:
156:
77:water management
50:
45:
355:
354:
350:
349:
348:
346:
345:
344:
330:Gemeenlandshuis
320:
319:
311:52.3853; 4.7473
310:
308:
304:
301:
296:
293:
291:
289:
288:
286:
285:
284:
275:
271:
242:
241:
231:Wayback Machine
222:
218:
213:
206:
203:
194:
191:
182:
157:
148:
73:
57:Gemeenlandshuis
43:
17:
12:
11:
5:
353:
343:
342:
337:
332:
276:
269:
268:
267:
266:
265:
252:
240:
239:
215:
214:
212:
209:
208:
207:
204:
197:
195:
192:
185:
183:
158:
151:
147:
144:
136:Beaufort scale
132:windmill sails
123:Nicolaas Kruik
72:
69:
55:, is a former
15:
9:
6:
4:
3:
2:
352:
341:
338:
336:
333:
331:
328:
327:
325:
318:
315:
283:
280:
279:Rijksmonument
264:
263:90-246-4386-4
260:
256:
253:
251:
247:
244:
243:
236:
232:
228:
225:
220:
216:
201:
196:
189:
184:
180:
176:
172:
168:
167:
163:
155:
150:
149:
143:
139:
137:
133:
128:
124:
120:
115:
113:
109:
105:
104:
98:
94:
90:
86:
82:
78:
68:
66:
62:
58:
54:
49:
41:
32:
26:
21:
287:
254:
219:
159:
140:
116:
100:
85:Haarlem Lake
74:
63:designed by
39:
37:
309: /
246:Water Canon
65:Pieter Post
324:Categories
294:52°23′07″N
211:References
297:4°44′50″E
224:Molenwind
166:Spaarndam
89:Spaarndam
25:Dirk Maas
227:Archived
83:and the
237:website
233:at the
146:Gallery
93:Haarlem
79:of the
71:History
59:of the
53:Halfweg
277:Dutch
261:
179:Leiden
160:Count
97:Leiden
282:19915
259:ISBN
235:KNMI
38:The
177:in
169:by
326::
138:.
81:IJ
181:.
42:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
