7 agosto 1420: inizia la costruzione della cupola di Santa Maria del Fiore #accaddeoggi

La cupola di Brunelleschi, simbolo di Firenze

I lavori di costruzione della cattedrale di Santa Maria del Fiore di Firenze iniziarono nel 1296, ma fu solo nel 1418 che venne indetto un concorso per la progettazione della cupola. Non risultò nessun vincitore dalla gara, anche se si misero in luce due architetti emergenti: Lorenzo Ghiberti e Filippo Brunelleschi.

Fu il progetto della cupola ottagonale di Brunelleschi a prevalere, anche grazie ad uno stratagemma utilizzato per eliminare dalla competizione l'avversario. Così, il 7 agosto 1420 iniziò la costruzione di quello che, dopo la conclusione dei lavori nel 1471, sarebbe diventato il simbolo architettonico di Firenze.

La cattedrale di Santa Maria del Fiore a Firenze

redazione
parte di: Accadde oggi ...

07/08/2016

Powered by eZ Publish™ CMS Open Source Web Content Management. Copyright © 1999-2014 eZ Systems AS (except where otherwise noted). All rights reserved.

eZ debug

Clear cache:

Quick settings:

Timing: Dec 16 2025 21:40:28
Script start
Timing: Dec 16 2025 21:40:28
Module start 'layout'
Timing: Dec 16 2025 21:40:28
Module start 'content'
Timing: Dec 16 2025 21:40:29
Module end 'content'
Debug: ezpI18n::translateText Dec 16 2025 21:40:29
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Dec 16 2025 21:40:29
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Dec 16 2025 21:40:29
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Dec 16 2025 21:40:29
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 21:40:29
Unknown template variable 'pagedata' in namespace ''
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 21:40:29
Unknown template variable 'pagedata' in namespace ''
Timing: Dec 16 2025 21:40:29
Script end

Main resources:

Total runtime0.6640 sec
Peak memory usage27,904.0000 KB
Database Queries112

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0874 4,819.40631,695.4063
Module start 'layout' 0.08740.0245 6,514.8125677.7656
Module start 'content' 0.11190.5140 7,192.578117,599.5703
Module end 'content' 0.62590.0380 24,792.14841,421.7578
Script end 0.6639  26,213.9063 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.02974.4771350.0008
Check MTime0.00410.6114350.0001
PostgreSQL Cluster
DB queries0.01812.7252130.0014
Postgresql Total
Database connection0.04356.543910.0435
Postgresql queries0.261139.32301120.0023
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00040.054410.0004
TS translator
TS init0.01101.657170.0016
TS cache load0.00721.084170.0010
TS context load0.00490.740570.0007
Template Total0.466870.330.1556
Template load0.111616.808330.0372
String conversion in template resource0.00060.0962230.0000
Template parser: create text elements0.01612.4201230.0007
Template parser: remove whitespace0.00270.4083230.0001
Template parser: construct tree0.084112.6602230.0037
Template load and register function0.01161.7512100.0012
Template processing0.355153.477330.1184
states
state_id_array0.00530.797020.0026
state_identifier_array0.00290.436530.0010
Override
Cache load0.071310.7310280.0025
Sytem overhead
Fetch class attribute can translate value0.00400.603610.0040
Fetch class attribute name0.00420.633150.0008
XML
Image XML parsing0.01041.569310.0104
class_abstraction
Instantiating content class attribute0.00010.011950.0000
OCoembed
http://www.cbt.biblioteche.provincia.tn.it/oseegenius/resource?uri=2426620&v=l&dcnr=40.00010.017910.0001
General
String conversion0.00020.0289250.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0design/base/stylesheets/core.css
JS0extension/ocmaps/design/standard/javascript/leaflet.js
extension/ocbootstrap/design/ocbootstrap/javascript/insertmedia.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/article.tplextension/oc_tcu/design/tcu/override/templates/full/article.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
4content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltags/link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/link.tplEdit templateOverride template
1content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
1content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
1content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1print_pagelayout.tpl<No override>design/standard/templates/print_pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_mainarea.tpl<No override>design/standard/templates/page_mainarea.tplEdit templateOverride template
1page_warning.tpl<No override>design/standard/templates/page_warning.tplEdit templateOverride template
1page_copyright.tpl<No override>design/standard/templates/page_copyright.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 27
 Number of unique templates used: 23

Time used to render debug report: 0.0008 secs

DEV 192.168.105.41