<P><img src="attachments/dvbbs/2007-5/200751921349883.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2007-5/200751921349883.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="attachments/dvbbs/2007-5/200751921341541.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2007-5/200751921341541.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /></P><P><FONT size=3> 首布演变为货币,不但说明了早期的货币是从物物交换中演变出来的,而且,也说明了我国自古就重视农业的传统。 <FONT style="FONT-SIZE: 16px">“镈”由一种普通农具,发展为人们物物交换的等价物,并最终专门化为金属铸币,这货币演变的历史透露出农业在古代是何等重要,重农思想源远流长,看来古语“民以食为天”的意义不仅局限于饮食,连货币也有它的投影,</FONT>货币设计方案取诸农具也就是情理之中的事情了。其他的古货币形态,如刀币等,也可以循着这个思路分析。</FONT></P>