Landscaped Longtables [closed]

Question

I am currently using the longtable environment, but I would like to change the orientation of the table and make it landscape. Using the lscape environment I am only able to modify the orientation of the page, rather than that of the table itself. Could you help me please?

In the preamble:

\usepackage{longtable} 
\usepackage{lscape}

Then the syntax to insert a longtable:

 \begin{document}
 \begin{landscape}
 \begin{center}
 \scriptsize
 \begin{longtable}{|p{2cm}|p{4cm}|p{8cm}|}\hline\hline
 \multicolumn{1}{|p{2cm}|}{\textbf{Text1}} &
 \multicolumn{1}{p{4cm}|}{\textbf{Text2}} &
 \multicolumn{1}{p{8cm}|}{\textbf{Text3}}\\ \hline 
 \endfirsthead

\multicolumn{3}{p{3cm}}
{{\bfseries \tablename\ \thetable{} -- continued from previous page}}\\ 
 \hline\multicolumn{1}{|p{2cm}|}{\textbf{Text1}} &
 \multicolumn{1}{p{4cm}|}{\textbf{Text2}} &
 \multicolumn{1}{p{8cm}|}{\textbf{Text3}}\\\hline 
 \endhead

\hline \multicolumn{3}{|r|}{{Continued on next page}} \\ \hline
\caption[Caption]{Caption}\label{label-caption} 
\endfoot
\caption[Caption]{Caption}\label{label-caption} 
\endlastfoot

\end{longtable}
\end{center}
\end{landscape}
\end{document}