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@@ -62,34 +62,67 @@ \section{Glyph block and collocation}
\todo{Image/drawing which shows rows and columns of glyphs}
\section{Analysis of an unknown writing system}
-In distinguishing distinctive signs and their allographs, prior to linguistic decipherment,
+Without linguistic decipherment, one of the first steps to analyze an unknown writing system, is
+to distinguish distinctive graphemes and their allographs.
researchers followed the assumption that graphemes of a script are considered the same if
they resemble each other in more features than either resembles any other.
-The convenient way to do this is the segmentation of texts into characters and the subsequent
-verification by means of distribution analyzes, which establishes the distribution and
-connection among one another and confirms identification.
-If there is no linguistic content control (character interpretation),
-however, there is the uncertainty that graphemes and
-their allographs are not recognized in writing systems rich in variants and erroneously
-inventoried as distinctive characters with their own number key.
-
-
-Yuri Knorozov states that, \textcquote[34]{knorozov1967}{Two [signs] are identical when
-they are both composed of the same graphic elements\elide, whose drawing and disposition is
-sufficiently similar to allow them to be identified.}
-
-
-
-Identifying graphemes in an unknown writing system can be challenging.
-
+\textcquote[34]{knorozov1967}{Two [signs] are identical when they are both composed of the same
+graphic elements\elide, whose drawing and disposition is sufficiently similar to allow them to
+be identified.}
+One way to do this is the segmentation of texts into distinct graphemes.
+Further distribution analyzes confirms the connection and identification.
+
+\subsection{Catalogs}
+Thompson (T-numbers)
+Macri/Looper
+Mayawoerterbuch (classicmayan.org)
+
+\section{Problems and limitations}
+
+However, if there is no control in terms linguistics and content,
+identifying graphemes in an unknown writing system can be challenging.
+Eric Thompson (\cite[12\psq]{thompson1962catalog}) recognized the method as a source of
+potential false conclusions.
+Especially in writing systems with many allographs like the Maya hieroglyphs,
+allographs are not recognized and interpreted as separate graphemes.
+Another problem is that some graphemes
+PAS example for over-splitting (Tikal Temple IV, Lintel 2 A7)
-Eric Thompson (\cite[12\psq]{thompson1962catalog}) also recognized the method as a source of
-potential false conclusions.
+\begin{figure}
+ \centering
+ \begin{subfigure}[b]{0.24\textwidth}
+ \centering
+ \includegraphics[height=\glyphblockheight]{img/grapheme-PAS}
+ \caption{\grapheme{pas} ``dawn''}
+ \label{fig:terminology-glyphs-pas}
+ \end{subfigure}
+ \hfill
+ \begin{subfigure}[b]{0.24\textwidth}
+ \centering
+ \includegraphics[height=\glyphblockheight]{img/grapheme-CHAN}
+ \caption{\grapheme{chan} ``sky''}
+ \label{fig:terminology-glyphs-chan}
+ \end{subfigure}
+ \begin{subfigure}[b]{0.24\textwidth}
+ \centering
+ \includegraphics[height=\glyphblockheight]{img/grapheme-KIN}
+ \caption{\grapheme{k\glottalstop{}in} ``sun''}
+ \label{fig:terminology-glyphs-kin}
+ \end{subfigure}
+ \begin{subfigure}[b]{0.24\textwidth}
+ \centering
+ \includegraphics[height=\glyphblockheight]{img/grapheme-KAB}
+ \caption{\grapheme{kab} ``earth''}
+ \label{fig:terminology-glyphs-kab}
+ \end{subfigure}
+ \caption{Grapheme \grapheme{pas}. Even though it consists of three other graphemes,
+ it represents a self-contained grapheme with separate phonetic and meaning.}
+\end{figure}
-Tikal Temple IV, Lintel 2 A7
+\section{Characteristics in Maya writing}
\end{document}