帝国的兴衰

一张历史时间轴信息图,用山形折线图勾勒一个罗马式帝国的兴衰。上升坡段标注建国、共和与扩张;顶峰标注黄金时代的疆域;下降段标注分裂、入侵与崩溃——每个事件以桂冠徽章与年份标记。大理石白与帝王紫配色,金色点缀,两侧以古典立柱纹样为框。浮雕雕刻插画风格。标题「帝国的兴衰」镌刻在顶部的石质横幅上。

A history timeline infographic charting the rise and fall of a Roman-style empire as a mountain-shaped line graph. The ascending slope marks founding, republic and expansion; the peak marks golden-age territory; the descent marks division, invasions and collapse - each event pinned with a laurel medallion and a year. Marble-white and imperial-purple palette with gold accents, classical column motifs framing the sides. Engraved-relief illustration style. Title 'Rise and Fall of an Empire' carved into a stone banner at the top.