# Piece 207/170: William Roche or Liam De Roiste (1922)

> military intelligence file for William Roche or Liam De Roiste

**Wikidata**: [Q100255534](https://www.wikidata.org/wiki/Q100255534)  
**Source**: https://4ort.xyz/entity/piece-207-170-william-roche-or-liam-de-roiste-1922

## Summary
Piece 207/170: William Roche or Liam De Roiste (1922) is a **military intelligence file** created by the British Army in 1922, documenting information related to individuals named William Roche and/or Liam De Roiste. It is a 4-page document written in English and preserved as part of historical military records.

## Key Facts
- **Title:** Piece 207/170: William Roche or Liam De Roiste (1922)  
- **Creator:** British Army  
- **Instance of:** Document  
- **Main Subject:** Liam de Róiste  
- **Number of Pages:** 4  
- **Language of Work or Name:** English  
- **Wikidata Description:** Military intelligence file for William Roche or Liam De Roiste  
- **File Accessible On:** Wikimedia Commons via URL: [Piece 207-170; William Roche or Liam De Roiste (1922).pdf](https://commons.wikimedia.org/wiki/Special:FilePath/Piece_207-170;_William_Roche_or_Liam_De_Roiste_(1922).pdf)  
- **Classification:** Subclass of **document**  
- **Document Type Information:** Intelligence file  
- **Communications Media:** PDF  
- **Heading:** Piece 207/170  
- **Date of Creation:** 1922  

## FAQs

**What is Piece 207/170: William Roche or Liam De Roiste (1922)?**  
It is a military intelligence file produced by the British Army in 1922. The document contains structured information related to individuals named William Roche and/or Liam De Roiste and is part of historical military archives.

**Who created the document and what is its subject?**  
The document was created by the British Army and primarily concerns Liam de Róiste. It is classified as a military intelligence file and is written in English.

**How many pages is the file and where can it be accessed?**  
The file consists of 4 pages and is available on Wikimedia Commons under the filename "Piece_207-170;_William_Roche_or_Liam_De_Roiste_(1922).pdf".

**What is the document's classification and structure?**  
It is classified as a **document**, composed of **document-type information** (military intelligence file), **communications media** (PDF), and a **heading** (Piece 207/170). It is part of the broader category of **information resources**.

**What is the significance of the document in archival terms?**  
As a military intelligence file, it represents a preserved historical record, contributing to the understanding of British military intelligence operations in 1922. It is part of a structured archival system and is accessible through digital preservation platforms like Wikimedia Commons.

## Why It Matters
Piece 207/170 is significant as a preserved historical artifact of British military intelligence from 1922. It contributes to the understanding of early 20th-century intelligence operations and archival practices. Its digital availability ensures broader access for historical research and genealogical inquiry. As part of the structured documentation system, it exemplifies how military intelligence was recorded and maintained, offering insights into both administrative and operational aspects of the British Army's historical record-keeping.

## Notable For
- **Historical Intelligence Documentation:** Represents a preserved military intelligence file from 1922, offering insight into early 20th-century British military operations.  
- **Digital Preservation:** Available on Wikimedia Commons, ensuring public access and long-term preservation.  
- **Document Structure:** Complies with the standard definition of a document, including document-type information, communications media, and heading.  
- **Bilingual Subject Reference:** Mentions both "William Roche" and "Liam De Roiste," indicating potential identity correlation or shared intelligence profile.  
- **Metadata Richness:** Fully described in Wikidata with properties including author, subject, page count, and language.  

## Body

### Document Classification and Metadata
Piece 207/170 is classified as a **document**, adhering to the formal definition of a structured information resource. It is composed of:
- **Document-type information:** Military intelligence file  
- **Communications media:** PDF  
- **Heading:** Piece 207/170  

It is distinct from a general "record" and is studied within the context of **library science** and **archival science**. It is indexed under the **Dewey Decimal Classification** 025.1714 and is associated with Wikidata properties such as:
- **P2679** (author)  
- **P2680** (editor)  
- **P1104** (number of pages)  
- **P1574** and **P5323** (main properties for documents)  

### Creator and Context
The document was created by the **British Army** in **1922** and pertains to individuals named **William Roche** and/or **Liam De Roiste**. The **main subject** is listed as **Liam de Róiste**, suggesting a potential identity correlation or shared intelligence profile. The file consists of **4 pages** and is written in **English**.

### Digital Access and Preservation
The file is digitally preserved and accessible via **Wikimedia Commons** at the following link:  
[Piece_207-170;_William_Roche_or_Liam_De_Roiste_(1922).pdf](https://commons.wikimedia.org/wiki/Special:FilePath/Piece_207-170;_William_Roche_or_Liam_De_Roiste_(1922).pdf)  

This ensures its availability for historical research, genealogical studies, and archival purposes. The document is part of a broader digital preservation initiative that includes structured metadata and categorization under the **information resource** class.

### Archival and Ontological Presence
Piece 207/170 is part of a global archival and ontological framework:
- It is mapped as an **equivalent class** in digital ontologies such as:
  - `http://pcp-on-web.de/ontology#Document`  
  - `https://www.w3.org/ns/activitystreams#Document`  
- It is associated with the **UNESCO Thesaurus** (concept502) and **Art & Architecture Thesaurus** (300026030)  
- It is indexed in major classification systems including the **Library of Congress Genre/Form Terms** (gf2014026163)  

### Linguistic and Global Reach
The document, while in English, is part of a globally accessible digital archive. It is connected to:
- **Wikipedia's "Category:Documents"**  
- Over **87 language versions** of Wikipedia  
- Aliases in multiple languages including *Schriftstück* (German), *documentos* (Spanish), and *pièce d'archives* (French)  

### Historical and Research Value
As a military intelligence file, Piece 207/170 contributes to:
- The understanding of British military intelligence in the early 20th century  
- The archival practices of the British Army  
- The correlation of identities in historical records (e.g., William Roche and Liam De Roiste)  

Its preservation and accessibility support academic, historical, and genealogical research. It also serves as an example of how structured information is preserved and categorized in both physical and digital archives.