Toledo, OH City Data - Population, Homes, Statistics. Toledo, OH City Data. Toledo, OH is a city with great restaurants, attractions, history and people. There are around 313,619 people who live in Toledo and approximately 455,054 who live in Lucas County.
The Pleistocene Epoch is typically defined as the time period that began about 1.8 million years ago and lasted until about 11,700 years ago. The most recent Ice Age occurred then, as glaciers covered huge parts of the planet Earth.
An era is a commonly used word for a long period of time. When used in science, for example geology, an era denotes a clearly defined period of time of arbitrary but well-defined length, such as for example the Mesozoic Era from 252 Maâ66 Ma, delimited by a start event and an end event.