MyLeoNes™

Historical sources as evidence — History, 11–13 years

The past cannot be watched again, so historians examine traces left behind. A source can be a letter, object, image, building or later account, but each one offers only part of the picture and must be questioned carefully.

What counts as a source

A historical source is something from the past, or a later record of it, that can give us clues. A coin may show a ruler’s name, a photograph may show a street, and a diary may reveal one person’s thoughts. Sources do not speak by themselves: we ask who made them, when, for whom and why.

Why sources must be questioned

A single source may be incomplete, mistaken or made to persuade someone. This is the problem historians face when no one can simply return to the past and check it. Asking careful questions, then comparing different sources, helps separate a useful clue from a claim that may not be reliable.

Example: checking a Roman coin

Imagine finding a Roman coin with a ruler’s face and the words “Augustus.” First, record what you can actually see: a portrait, letters, metal and shape. Next, ask when and where it was made, using its design and a museum catalogue. Finally, compare it with coins and written records. It can support the claim that Augustus was publicly represented as a ruler, but it cannot tell us what every Roman thought of him.

The trap: a source is automatically true

It is tempting to treat an old object or written account as a fact, because it survived from the time. That is reasonable: surviving evidence feels like direct proof. But an eyewitness can forget, a photograph can be arranged, and a ruler’s inscription can praise rather than describe honestly. Reliability depends on the question and on comparison.

Sources in everyday decisions

The same habit helps when you see a post, video or advertisement. Ask who made it, when, what evidence it gives and what it wants you to believe. Comparing it with an independent report is much safer than trusting it because it looks polished. This is the historian’s method applied to the present.

Keep exploring

Other languages

Loading MyLeoNes™…