【夢溪筆談】論沈括對大六壬月將正確用法的意見
此文錄自夢溪筆談卷七：<br><br><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><meta name="ProgId" content="Word.Document"><meta name="Generator" content="Microsoft Word 11"><meta name="Originator" content="Microsoft Word 11"><link rel="File-List" href="file:///C:%5CDOCUME%7E1%5CJamesLee%5CLOCALS%7E1%5CTemp%5Cmsohtml1%5C01%5Cclip_filelist.xml"><!--><xml><w:WordDocument>
<w:View>Normal</w:View>
<w:Zoom>0</w:Zoom>
<w:PunctuationKerning/>
<w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery>
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery>
<w:ValidateAgainstSchemas/>
<w:SaveIfXMLInvalid>false</w:SaveIfXMLInvalid>
<w:IgnoreMixedContent>false</w:IgnoreMixedContent>
<w:AlwaysShowPlaceholderText>false</w:AlwaysShowPlaceholderText>
<w:Compatibility>
<w:SpaceForUL/>
<w:BalanceSingleByteDoubleByteWidth/>
<w:DoNotLeaveBackslashAlone/>
<w:ULTrailSpace/>
<w:DoNotExpandShiftReturn/>
<w:AdjustLineHeightInTable/>
<w:BreakWrappedTables/>
<w:SnapToGridInCell/>
<w:WrapTextWithPunct/>
<w:UseAsianBreakRules/>
<w:DontGrowAutofit/>
<w:UseFELayout/>
</w:Compatibility>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
</w:WordDocument>
</xml><!--><!--><xml>
<w:LatentStyles DefLockedState="false" LatentStyleCount="156">
</w:LatentStyles>
</xml><!--><style>
<!--
/* Font Definitions */
@font-face
{font-family:新細明體;
panose-1:2 2 3 0 0 0 0 0 0 0;
mso-font-alt:PMingLiU;
mso-font-charset:136;
mso-generic-font-family:roman;
mso-font-pitch:variable;
mso-font-signature:3 137232384 22 0 1048577 0;}
@font-face
{font-family:細明體;
panose-1:2 2 3 9 0 0 0 0 0 0;
mso-font-alt:MingLiU;
mso-font-charset:136;
mso-generic-font-family:modern;
mso-font-pitch:fixed;
mso-font-signature:3 137232384 22 0 1048577 0;}
@font-face
{font-family:"\@細明體";
panose-1:2 2 3 9 0 0 0 0 0 0;
mso-font-charset:136;
mso-generic-font-family:modern;
mso-font-pitch:fixed;
mso-font-signature:3 137232384 22 0 1048577 0;}
@font-face
{font-family:"\@新細明體";
panose-1:2 2 3 0 0 0 0 0 0 0;
mso-font-charset:136;
mso-generic-font-family:roman;
mso-font-pitch:variable;
mso-font-signature:3 137232384 22 0 1048577 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
mso-pagination:none;
font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:新細明體;
mso-font-kerning:1.0pt;}
/* Page Definitions */
@page
{mso-page-border-surround-header:no;
mso-page-border-surround-footer:no;}
@page Section1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:36.0pt;
mso-footer-margin:36.0pt;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style><!-->
<style>
/* Style Definitions */
table.MsoNormalTable
{mso-style-name:表格內文;
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:"Times New Roman";
mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
</style>
<!-->
<p class="MsoNormal" style="font-weight: bold;"><span style="font-size: 11pt; font-family: 細明體;"> 六壬天十二辰：亥日徵明。為正月將；戌日天魁，為二月將。古人謂之合神，又謂之太陽過宮。合神者，正月建寅合在亥，二月建卯合在戌之類。太陽過宮者，正月日躔諏訾，二月日躔降婁之類。二說一也，此以《顓帝曆》言之也。今則分為二說者，蓋日<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="font-weight: bold;"><span style="font-size: 11pt; font-family: 細明體;">度隨黃道歳差。今太陽至雨水後方躔諏訾，春分後方躔降婁。若用合神，則須自立春日便用亥將，驚蟄便用戌將。今若用太陽，則不應合神；用合神，則不應太陽，以理推之，發課皆用月將加正時如此則須當從太陽過宮。若不有太陽躔次，則當日當時日月、五星、<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="font-weight: bold;"><span style="font-size: 11pt; font-family: 細明體;">支、二十八宿，皆不應天行。以此決知須用太陽也。然尚未是盡理，若盡理言之，並月建亦須移易。緣目今斗杓昏刻已不當月建，須當隨黃道歳差。</span></p><p class="MsoNormal" style="font-weight: bold;"><span style="font-size: 11pt; font-family: 細明體;"><br></span></p>
<p class="MsoNormal" style="font-weight: bold;"><span style="font-size: 11pt; font-family: 細明體;">今則雨水後一日方合建寅。春分後四日方合建卯，穀雨後五日合建辰，如此始與太陽相符，復會為一說，然須大改曆法，事事釐正。如東方蒼龍七宿，當起於亢，終於斗；南方朱鳥七宿，起于牛，終於奎；西方白虎七宿，起于婁，終於輿鬼；北方玄武七宿，起于東井，終於角。如此曆法始正，不止六壬而已。<span lang="EN-US"><o:p></o:p></span></span></p>
<br>大六壬既是有天文依據的術數，理當根據正將正時；在宋朝時，歲差就已經有一至五日不等的偏移，更遑論目下？實踐之中，也常發現在交節換氣的那幾天所占的課，多有錯謬。<br>據此，各大命理網站的大六壬排盤程式，實應當做一適度修正，使歲差減至最小。<br>
页:
[1]