Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
List of universities in Germany
Table title:
Universities by years of existence
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > University </th><th colspan=1 rowspan=1 > Year of establishment </th><th colspan=1 rowspan=1 > Students </th><th colspan=1 rowspan=1 > Location </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Heidelberg University </td><td class="highlighted"  colspan=1 rowspan=1 > 1386 </td><td colspan=1 rowspan=1 > 31,500 </td><td colspan=1 rowspan=1 > Heidelberg </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > Leipzig University </td><td class="highlighted"  colspan=1 rowspan=1 > 1409 </td><td colspan=1 rowspan=1 > 29,500 </td><td colspan=1 rowspan=1 > Leipzig </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > University of Rostock </td><td class="highlighted"  colspan=1 rowspan=1 > 1419 </td><td colspan=1 rowspan=1 > 14,000 </td><td colspan=1 rowspan=1 > Rostock </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Greifswald </td><td colspan=1 rowspan=1 > 1456 </td><td colspan=1 rowspan=1 > 12,000 </td><td colspan=1 rowspan=1 > Greifswald </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Freiburg </td><td colspan=1 rowspan=1 > 1457 </td><td colspan=1 rowspan=1 > 24,700 </td><td colspan=1 rowspan=1 > Freiburg </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Munich </td><td colspan=1 rowspan=1 > 1472 </td><td colspan=1 rowspan=1 > 50,918 </td><td colspan=1 rowspan=1 > Munich </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Tübingen </td><td colspan=1 rowspan=1 > 1477 </td><td colspan=1 rowspan=1 > 28,700 </td><td colspan=1 rowspan=1 > Tübingen </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Halle-Wittenberg </td><td colspan=1 rowspan=1 > 1502 </td><td colspan=1 rowspan=1 > 18,500 </td><td colspan=1 rowspan=1 > Halle </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Marburg </td><td colspan=1 rowspan=1 > 1527 </td><td colspan=1 rowspan=1 > 24,000 </td><td colspan=1 rowspan=1 > Marburg </td></tr>
<tr> <td colspan=1 rowspan=1 > University of Jena </td><td colspan=1 rowspan=1 > 1558 </td><td colspan=1 rowspan=1 > 19,000 </td><td colspan=1 rowspan=1 > Jena </td></tr>
</table>
Question:
How many older universities exist based on year of establishment in Germany and what are they?
Answer:
In Germany, there are three older universities by count of years of existence: the University of Heidelberg established in 1386, the University of Leipzig in 1409, and the University of Rostock in 1419.